Answer:
Step-by-step explanation:
-4 is really -1 * 4
-4² = -1 * 4²
-4² = -1 * 16
-4² = -16
Use parenthesis to square
(-1 * 4)² = (-4)²
(-4)² = 16
1. -2g = 1.75 -4
-g = -2.25/2
g = 1.12
Answer:G,B and H
Step-by-step explanation:
Answer:
-14
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
21.60 divided by 1.35=16
