Question

find the product of the following using identity (x+3) (x+4)​

Answer 1

Step-by-step explanation:

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Answer 2

Answer: x^2 + 7x + 12

Step-by-step explanation:

[x+3] [x+4] is written as [x+a] [x+b] . 3 is a and 4 is b .

Using algebraic identity [x+a] [x+b] = x^2 + [a+b]x + ab .

X is x so x^2 + [3 +4]x + 3 into 4

x^2 + 7x + 12 .

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