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Popular >

simplify 16x^2-1/9

Solution

simplify

16 x^{2} - \frac{1}{9}

Solution

\frac{144 x ^{2} - 1}{9}

Solution steps

16 x^{2} - \frac{1}{9}

Apply the fraction rule:

a - \frac{b}{c} = \frac{a c - b}{c}

= \frac{16 x ^{2} \cdot 9 - 1}{9}

Multiply the numbers:

16 \cdot 9 = 144

= \frac{144 x ^{2} - 1}{9}

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Frequently Asked Questions (FAQ)

What is 16x^2-1/9 ?
The solution to 16x^2-1/9 is (144x^2-1)/9