Question

Evaluate:
(a-b)²

(48)²​

Answer 1

Answer:

$({50 - 2})^{2} \\ ( {a - b}) ^{2} = {a}^{2} + {b}^{2} - 2ab \\ = {50}^{2} + {2}^{2} - 2 \times 50 \times 2 \\ = 2500 + 4 - 200 \\ = 2304$

Hope it helps u

Sry for giving answer late

Answer 2

(a-b) whole square = (a sqaure-b square + 2ab)

(48) whole square=2304