Question

Evaluate the following by using algebraic identities.
1. 98×102

Answer 1

Step-by-step explanation:

(100-2)(100+2)

(100)²-(2)²

10000-4

9996

hope it helps

pls mark me as brainliest ☺️

Answer 2

Answer:

98 x 102 = (100 - 2) (100 + 2)

As per 3rd identity.

100^2 - 2^2

= 10000 - 4

= 9996