Question

Morgan rewrote the expression 90 + (10 + 4.8) as (90 + 10) + 4.8. How will this change the work that is needed to evaluate the expression?

Answer 1

this will change the work needed to evaluate the expression because you will start off by adding 90 and 10 together instead of 10 and 4.8. you will still get the same result with both expressions, you just have to work out the problem differently.

Answer 2

so with my math, i got 104.8 for both equations. i just followed the order of operations