Question

Evaluate 98 x 102 using identity.​

Answer 1

Answer:

9 9 9 6

Step-by-step explanation:

9 8 × 1 0 2

okkk...................

9996

Answer 2

Answer:

Hope this helps, so here you go:-

Step-by-step explanation:

(100+2) × (100-2)

(a+b)(a-b) = a^2- b^2

= 100^2-2^2

=10000-4

= 9996