<img src="https://tex.z-dn.net/?f=%285x%20-%202%29%20%5Ctimes%20%28x%20%20%2B%202%29" id="TexFormula1" title="(5x

Alexxx [7]

2 years ago

+ 2)" alt="(5x - 2) \times (x + 2)" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Mars2501 [29]2 years ago

4 0

Answer:

5x^2 +8x-4

Step-by-step explanation:

(5x - 2) * (x + 2)

We can FOIL

first: 5x*x = 5x^2

outer : 2*5x = 10x

inner: -2x

last : -2*2 = -4

Add these together

5x^2 +10x-2x-4

5x^2 +8x-4

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