(X+2)(x+4)what’s the product using FOIL method?

Mathematics

2 answers:

rodikova [14]2 years ago

7 0

$(x*x)+(x*4)+(2*x)+(2*4)$

$x^{2} +4x+2x+8\\x^2+6x+8$

the answer is therefore: $x^2+6x+8$

Lesechka [4]2 years ago

5 0

Answer: x^2+6x+8

Step-by-step explanation: Using FOIL, you multiply the First, Outer, Inner, and Last parts of the problem. :)

x^2+4x+2x+8

x^2+6x+8

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Answer:

x <= 0 or 1 = < x <= 5.

Step-by-step explanation:

First we find the critical points:

x(x - 1)(x - 5) = 0

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Construct a Table of values:

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2 years ago

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Iteru [2.4K]

Answer:

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