Answer:
- 48
Step-by-step explanation:
by PEDMAS, we evaluate the exponent first before the multiplication
(-12)·(-2)²
= (-12)·(4)
= - 48
It would be 2. 6x - 1 = 1 + x
$49.12
21
You do the parentheses first, so 27/9 = 3
10-3 = 7
3 * 7 = 21
-0.9
-0.9 × 100 = -90
3/5
