How do you solve #2x^2 - 250x + 5000 = 0#?
2 Answers
Mar 31, 2018
25,100
Explanation:
Mar 31, 2018
Explanation:
#"take out a "color(blue)"common factor "2#
#rArr2(x^2-125x+2500)=0#
#"the factors of + 2500 which sum to - 125 are - 25 and - 100"#
#rArr2(x-25)(x-100)=0#
#"equate each factor to zero and solve for x"#
#x-25=0rArrx=25#
#x-100=0rArrx=100#