Question

Evaluate the following without actual multiplication (96)^2​

Answer 1

Answer:

(96)^2 = 9216

Step-by-step explanation:

96 can be written as 100 - 4

(100 - 4)^2                                              [Property: (a - b)^2 = (a)^2 - 2ab + (b)^2]

(100)^2 - 2 (100)(4) + (4)^2

10000 - 800 + 16

10016 - 800

= 9216

Hope it helped you,

Thank You.

Answer 2

Answer:

(96)² = (100-4)²

(100)²-2×100×4+(4)²

10000-800+16

10016-800

9216

(96)²= 9216

using identity

(a-b)² = a²-2ab+b²

hope it will help you