Answer:
16
Step-by-step explanation:
h(x) × h(x) = (6 - x)²
(h × h)(10) = (6 - 10)² = (- 4)² = 16
-2y=-6(2)-4
-2y=-12-4
-2y/-2=-16/-2
y=8
Answer: 22,080
1. B. 9
2. A. 4
3. D. 9 × 9 × 9 × 9
4. C. 6,561