Answers created by José F.

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• How do you solve #Log(x)-2=log(x-4)#?
  
• How do you simplify #3i^2 - 4i^4 + 5i^8 + 3#?
  
• How do you solve #ln(e^x)#?
  
• How do you evaluate #\frac { 3+ | 7- 2| + 9^ { 3} } { 2- 1} #?
  
• How do you simplify #sqrt12xxsqrt8#?
  
• How do you simplify #25/5(2+3)# using PEMDAS?
  
• What is the square root of 7921?
  
• How do you get rid of the square root sign in #\sqrt { 147m ^ { 3} n ^ { 3} }#?
  
• How do you simplify #2(3-4) + 6# using PEMDAS?
  
• How do you simplify #(5a^5b^3)/(2)#?
  
• How do you subtract #\sqrt{8x^3}-4x\sqrt{98x}#?
  
• How do you simplify #(8+10i)/(8+6i)# and write in a+bi form?
  
• What does it mean if the discriminant of a quadratic is negative?
  
• Question #3a7b2
  
• Question #431bc
  
• Question #67ae2
  
• How do you solve #(x-3)(x-4) / (x-5)(x-6)^2<0#?
  
• How do you simplify and restricted value of # [(2x (15x^3 + x + 2) )/ [x^2 (x + 2)] times [(x - 2) (x + 2)] / [15x^3 - 30x^2)#?
  
• How do I prove #|x|-x!=0# ?
  
• How to prove that this statement is true for every positive integer n?(see picture. Thanks!
  
• How do you prove that the hypotenuse of the longest side in every right triangle #a^2+b^2>a^2#?
  
• How do you write a polynomial in standard form, then classify it by degree and number of terms #3x^3- 2x + 1#?
  
• How do you plot #5i#?
  
• Jeremy had 34 nickels and quarters totaling $4.10. He had two less than twice as many nickels as quarters. How many of each did he have?
  
• How do you solve #\log _ { 5} x ^ { 10} - \log _ { 5} x ^ { 2} = 39#?
  
• Question #62e61
  
• How do you solve #|\frac { 6} { 3z + 6} | = 8#?
  
• Question #e71d4
  
• How do you solve #\tan ( 45^ { \circ } ) = \frac { x } { 6} #?
  
• How do you multiply #e^((23 pi )/ 12 ) * e^( pi/4 i ) # in trigonometric form?
  
• Question #23b80
  
• How do you add #(8+8i)+(-4+2i)# in trigonometric form?
  
• How do you simplify #\frac { n ^ { 84} } { n \cdot n ^ { 4} \cdot n }#?
  
• How do you solve #|5y-4| = |5y+9|#?
  
• Question #401ba
  
• Question #46855
  
• Before ice can form in a lake, all the water in the lake must be cooled to what temperature?
  
• Question #b5a72
  
• How do you multiply #(2) ( - 4) ( 2) ( 3) ( - 2) ( 2)#?
  
• Question #164a0
  
• How do you multiply #(54) ^ { 68} \cdot ( - 13) ^ { 66}#?
  
• How do you multiply #(54) ^ { 68} \cdot ( - 13) ^ { 66}#?
  
• Question #ead75
  
• How do you divide # (7+4i)/(-1+i) # in trigonometric form?
  
• Question #84c3c
  
• What is the least common multiple of 8, 10, 12?
  
• How you solve this differential equation? #y'+5y=0#
  
• Find the linear approximation of the function f(x) = √4-x at a = 0 and use it to approximate the numbers √3.9 and √3.99 ? (Round your answers to four decimal places.)
  
• How do you find the square root of 1242?
  
• Question #bc04c
  
• Solve the simultaneous equations #2x+y=8.......................................(1)# #4x^2+3y^2=52.......................(2)# ?
  
• Question #58ca2
  
• How do you solve #\sqrt { 10- 3b } = b#?
  
• How do you add #3\sqrt { 50} + \sqrt { 242}#?
  
• Question #2cd37
  
• How do you find the zeros of # y = -1/5x^2 - 7/3x + 2/3 # using the quadratic formula?
  
• How do you write the trigonometric form of #7#?
  
• How do you convert the angle #85^circ 18'30''# in decimal degree form?
  
• Please help?
  
• How fast is the volume of a cylinder changing with respect to the radius when the radius is mm and the height is a constant 5mm?
  
• Question #84672
  
• Question #0f638
  
• Question #4a994
  
• Question #e3a1b
  
• What is the least common multiple of 2, 5, and 3?
  
• How do you evaluate the expression #(23!)/(2!10!)#?
  
• Question #ca15a
  
• How do you simplify #\frac{40}{-25}#?
  
• Question #4ca61
  
• Using differentials, find approximate value of #(0.009)^(1/3)#?
  
• How do you simplify # (x^(1/3) + x^(-1/3))^2#?
  
• Solve the equation #sin(x+pi/4)−cos(x)=0#?
  
• What’s nine tenths divided by two fifths?
  
• How do you solve #4\sin ^ { 2} 3x - 1= 0#?
  
• What are the possible integral zeros of #P(s)=s^3+4s^2-15s-18#?
  
• For which real x-values lays the graph with equation y = -x^4 + 18x^2 - 17 under the x-axis? Thank you!
  
• Question #30bd9
  
• How can you simplify the following fraction using prime factorization?: #736/501#
  
• How do you solve #1/x+1/x^2+1/x^3=87# ?
  
• Question #3b75e
  
• Question #c9cf5
  
• Question #55b54
  
• How do you rewrite these fractions with the same denominator: #3/4, 1/10#?
  
• How do you write this #\frac{-105.61}{5.9}# as a decimal?
  
• What is the greatest common factor of 33 and 3?
  
• Question #67548
  
• Question #cad8c
  
• Question #0dd6e
  
• Question #d14c3
  
• Question #50544
  
• I have tried methods but still can't get correct answer, Can give me some helps??
  
• Where is the day of the dead?
  
• Question #1362d
  
• The minimum and maximum temperature on a cold day in Lollypop town can be modeled by #2|x-6|+14=38#. What are the minimum and maximum temperatures for this day?
  
• How do you solve #x=\frac{5}{2}\times (1,8\times 10^{23})\times (x-330)#?
  
• How do you simplify #(2x + 3)/( x + 3) + x/ (x - 2)#?
  
• How is stellar parallax related to the Greeks and the discrediting of the geocentric model?
  
• Question #038ea
  
• Question #86887
  
• How do you solve #(1+(0.064/365))^(365t)=4#?
  
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