Question

Using
identities
evaluate 102 square​

Answer 1

Answer:

(100 +2)^2

100^2 + 2^2 + 2 × 100 ×2

10000 + 4 + 400

100404

Answer 2

Step-by-step explanation:

(100+2)(100+2)

100^2+2^2+2×100×2

10000+4+400

10800

I HOPE THIS MAY HELP YOU