Question

Help me out with this question attached:-

Answer 1

Answer:

Correct option is

ANSWER = 95.06

9.7 x 9.8

(9+0.7) (9 +0.8)

Using,

(x + a)(x+b) = x² + (a + b)x + ab we get,

9² + (0.7 +0.8)9 +0.7 × 0.8

= 81 + 13.5 +0.56

= 95.06