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Mashutka [201]
3 years ago
8

Find solutions to the equation below. Check all that apply.

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0

16x^2 - 64 = 0

16x^2 = 64

x^2 = 64/16

x^2 = 4

sqrt{x^2} = sqrt{4}

x = -2, x = 2

Answer: B and F

nevsk [136]3 years ago
3 0

Answer:

B and F

2, -2

Step-by-step explanation:

16x^{2} -64=0

Add 64 to both sides.

16x^{2} -64+64=0+64

Simplify

16x^{2} =64

Divide both sides by 16.

\frac{16x^{2} }{16} =\frac{64}{16}

Simplify

x^{2} =4

x=\sqrt{4} ,-\sqrt{4}

Simplify

x=2,-2

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