Math, asked by snehlatasingh0907, 7 months ago

7. Using the identity (x + a) (x + b)
= x² +(a+b)x+ab, evaluate
(i) 105 x 107

Answers

Answered by Snapskg730

7

Answer:

105 x 107

(100+5)(100+7)= 100²+(5+7)100 + 5×7

= 10000 + 1200 + 35

= 11235

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