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Popular >

expand (x+3)\times (x-3)

Solution

expand

(x + 3) \cdot (x - 3)

Solution

x^{2} - 9

Solution steps

(x + 3) (x - 3)

Apply Difference of Two Squares

(x + 3) (x - 3) : x^{2} - 9

= x^{2} - 9

Popular Examples

simplify 7/9-1/4 simplify

\frac{7}{9} - \frac{1}{4}

simplify 27/2-27/3 simplify

\frac{27}{2} - \frac{27}{3}

simplify 15.5^2 simplify

15. 5^{2}

4 1/4+2 1/4+6 1/3

4 \frac{1}{4} + 2 \frac{1}{4} + 6 \frac{1}{3}

factor-x^2+16x-55 factor

- x^{2} + 16 x - 55

Frequently Asked Questions (FAQ)

What is expand (x+3)\times (x-3) ?
The solution to expand (x+3)\times (x-3) is x^2-9