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Popular >

simplify (sqrt(x+9)-3)(sqrt(x+9)+3)

Solution

simplify

(x + 9 - 3) (x + 9 + 3)

Solution

x

Solution steps

(x + 9 - 3) (x + 9 + 3)

Apply Difference of Two Squares

(x + 9 - 3) (x + 9 + 3) : x

= x

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5 x^{3} - 10 x y

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simplify (-4)+4 simplify

(- 4) + 4

\frac{3}{5} \div \frac{6}{7}

\frac{3}{5} \div \frac{6}{5}

Frequently Asked Questions (FAQ)

What is (sqrt(x+9)-3)(sqrt(x+9)+3) ?
The solution to (sqrt(x+9)-3)(sqrt(x+9)+3) is x