Answer:
1
3/2
Step-by-step explanation:
Given:
a² - 2ab + b²;
If a = -3 and b = -4
2(m - n) ÷ (p - 3);
If m = -2, n = 4, and p = -5
Computation:
a² - 2ab + b²;
If a = -3 and b = -4
(-3)² - 2(-3)(-4) + (-4)²
9 - 24 + 16
= 1
2(m - n) ÷ (p - 3);
If m = -2, n = 4, and p = -5
2(-2-4) ÷ (-5 - 3)
-12 / -8
= 3/2
