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avanturin [10]
3 years ago
10

Factor

formula">- 16
Mathematics
2 answers:
san4es73 [151]3 years ago
7 0

Answer:

(x - 4)(x + 4)

Step-by-step explanation:

x² - 16 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

x² - 16

= x² - 4²

= (x - 4)(x + 4)

poizon [28]3 years ago
3 0
The answer is (X +4) (X -4)
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7 0
2 years ago
I need help with this one as well. I got the last where you plug the number in and solve for y
Kobotan [32]
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