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

use this method when you do? - 14a + 200b + 16h = 1712
Answer:
I believe D.
Step-by-step explanation:
All the other tables increase at a stady rate but D doesn't.
Answer:
3.2
Step-by-step explanation:
0.8(4) = 3.2