Question

I want to know how to solve it

Answer 1

hello users ...

solution:-
Here,
using identities ... 
( a+b) * ( a- b) = a² - b²

we can write .
92 * 88 = (90 + 2) * ( 90 - 2)

=> (90² - 2²)

=> ( 8100 - 4 ) 

= 8096 Answer 

# hope it helps :) 

Answer 2

Heya frnd,

92 × 88

= (90+2) (90-2)

Here , we can use this identity (a+b) (a-b) = a^2 - b^2.

= (90)^ 2 - (2)^2

= 8,100 - 4

= 8,096

Thanks

Hope it helps you.

With regards@

Tanisha