Question

Multiple Choice: Please select the best answer and click "submit."

What should be calculated first when finding the value of the following expression?

[(-2 (-6)) + (-5)] (-7 (-2))

A. (-6) + (-5)
B. -7 (-2)
C. -2 (-6)
D. -5 -7

Answer 1

the answer is c first 2×6= 12 then 12-5=7
then do -7×-2=14 the minus signs cancel
finaly we have two bracket so we multiply both number (7)×(14)=98