Question

Evaluate using suitable identities 98 X 102​

Answer 1

(a+b)(a-b)

a²-b²

100²-2²

10000-4

9996

Answer 2

Answer:

Heya friend

Here is ur answer

Step by step explanation:

98×102

(100-2) (100+2)

(a+b) (a-b) = a square - b square

= 100 square - 2 square

= 10000 - 4

= 9996

I hope it will help you..!