Math, asked by fizzarizvi29jun2007, 8 months ago

(x + a ) ( x + b ) = x² + ( a + b ) x + ab with the help of this answer-

( x + 7 ) ( x + 3 )

Answers

Answered by tennetiraj86

1

Answer:

x^2+10x+21 is the answer for the given problem

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Answered by Anonymous

0

Answer:

Step-by-step explanation:

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plzzzz solve this. .