Question

Simplify 7·8 ÷ 42·2 - (53 - (-4)3) =

Answer 1

7·8 ÷ 42·2 - (53 - (-4)3)
rewrite:
7*8/42*2-(53-(-4*3))

Parentheses first:
7*8/42*2-(53-(-4*3))
7*8/42*2-(53-(-12))
7*8/42*2-(53+12)
7*8/42*2-65

Mult and div next::
7*8/42*2-65
56/42*2-65
1.33333*2-65
2.66666-65 = your answer

Answer 2

so is the answer -62.33334

Answer 3

Yup!!! Very good!! :-)

Answer 4

Or -62 1/3 if your teacher prefers fractions.. :-)

Answer 5

lol thanks a lot

Answer 6

Np! Glad I could help! :-)