Question

using the identify (a-b) square =a square-2ab+b square find the value of (9-8) square​

Answer 1

Answer:

1

Step-by-step explanation:

( 9 - 8 )^2 = 9^2 - 2(9)(8) + 8^2

( 9 - 8 )^2 = 81 - 144 + 64

( 9 - 8 )^2 = 81 + 64 - 144

( 9 - 8 )^2 = 145 - 144

( 9 - 8 )^2 = 1

Hope this helps you .