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Answered

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(x+3)(x+4)=0
what is that value of A B and C?​

Sagot :

QUESTION:

In (x+3) (x+4) = 0, what is that value of A, B and C?

SOLUTION:

Use the FOIL method to expand the expression.

[tex](x + 3)( x + 4) \\ = {x}^{2} + 4x + 3x + 12 \\ = {x}^{2} + 7x + 12[/tex]

Equal the expression to zero, and identify the value of a, b, and c.

[tex] {x}^{2} + 7x + 12 = 0 \\ a = 1, \: b = 7, \: c = 12[/tex]

ANSWER:

The value of a is 1.

The value of b is 7.

The value of c is 12.

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