How do you evaluate # ( 4+ 3} / { 4^ { 2} + 4- 6}#?
2 Answers
Oct 6, 2017
Explanation:
The giant bar can be rewritten as a division sign with parentheses.
So your question is the same as:
Use order of operations:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
First parentheses:
This second set of parentheses has exponents, so we do that first before the addition and subtraction:
Finally we finish with division:
Oct 6, 2017
Explanation:
It's best to evaluate the top and bottom separately:
The numerator is
The denominator is
So your difficult looking fraction is nothing more than