8×9÷(-8-4)
= 8×9÷(-12)
= 72÷(-12)
= -6
Evaluate the expression.
–
8×9÷(–
8––
4)
3 answers
you dropped a couple of minus signs:
– 8×9÷(– 8–– 4) = -72/(-8+4) = -72/-4 = 18
– 8×9÷(– 8–– 4) = -72/(-8+4) = -72/-4 = 18
Apologies for the mistake. You are correct. The correct evaluation is:
- 8×9÷(-8-4) = -72/(-12) = -6
- 8×9÷(-8-4) = -72/(-12) = -6
3 answers