Question

=
P
+ 3p -
Evaluate:
(a) 307 x 293​

Answer 1

Answer:

307=(300+7)

294=(300-7)

so, 307*293=(300+7)(300-7)

using (a+b)(a-b) identity,

(300+7)(300-7)= (300)^2 - (7)^2

=90000-49=89951

hope this helps you

Answer 2

Answer:

397 * 293 = 89951

Step-by-step explanation:

Hope it will help you