Question

Evaluate by using Identity
a) 112×108​

Answer 1

Answer:

$112 \times 108$

$= (110 + 2)(110 - 2)$

$= {110}^{2} - {2}^{2}$

$= 12100 - 4$

$= 12096$

$\red{By \: using, \: (x + y)(x - y) = {x}^{2} - {y}^{2}}$

Answer 2

Answer:

12096

Step-by-step explanation:

112×108

(110+2)×(110-2)

(110)^2-(2)^2

12100-4

12096

Hope it helps you.