Question

Evaluate (98)^2 wing suitable Identity​

Answer 1

Step-by-step explanation:

(98)^2

(100-2)^2

100^2+2^2-400

10000+4-400

9604

Answer 2

Answer:

9,604

Step-by-step explanation:

(98)^2

(98)^2= (100-2)^2

using the identity 2 - (a – b)^2 = a^2 – 2ab + b^2

100^2 -2(100*2) + 2^2

10000 -2(200) +4

9600 + 4

9604