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AlladinOne [14]
4 years ago
15

Can the expression be factored furthered? show your work.(x2 + 4) (x2 -4)

Mathematics
2 answers:
lukranit [14]4 years ago
8 0
(x^2 + 4) (x^2 -4) =\\
(x^2+4)(x-2)(x+2)
torisob [31]4 years ago
5 0
Yes.The second factor is the difference of 2 squares,
so the second factor alone becomes

(x² - 4) = (x + 2) (x - 2)
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The measures of the angles of a triangle are shown in the figure below. Solve for x. 49° 59° (5x+7)°
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Answer:

<h2><u>ᎪꪀsωꫀᏒ</u></h2>

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