Question

evaluate the following by using suitable identities 107×103​

Answer 1

Answer:

11021

Step-by-step explanation:

107x103 can be written as (105+2)x(105-2) just like (a+b)x(a-b). Hence, the answer would be (105)^2 - (2)^2 which is equal to 11025 - 4 and hence giving you 11021.

Answer 2

Hope it will help you..

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