Math, asked by parekhalpa9, 9 months ago

Uses the bracket expansion to simplify the calculation 103 x 104

Answers

Answered by rsagnik437

55

103×104

=>(100+3)(100+4)

We know that (x+a)(x+b)=x²+(a+b)x+ab

=>(100)²+(3+4)100+3×4

=>10000+700+12

=>10712

Answered by Anonymous

16

Answer:

(100+3)×(100+4)

ans-10712

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