Question

Solve for x. 16x^2- 9=0

Answer 1

X=3/4 or -3/4 or 0.75 or -0.75
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Answer 2

Step-by-step explanation:

Hey there!

Given;

$16 {x}^{2} - 9 = 0$

$16 {x}^{2} = 9$

${x}^{2} = ± \frac{9}{16}$

$x = ± \sqrt{ \frac{9}{16} }$

$x =± \sqrt{ \frac{ {3}^{2} }{ {4}^{2} } }$

$x = ± \frac{3}{4}$

Therefore, X= ±3/4.

Hope it helps..