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Popular >

expand (a-3)(a+3)

Solution

expand

(a - 3) (a + 3)

Solution

a^{2} - 9

Solution steps

(a - 3) (a + 3)

Apply Difference of Two Squares

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

= a^{2} - 9

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Frequently Asked Questions (FAQ)

What is expand (a-3)(a+3) ?
The solution to expand (a-3)(a+3) is a^2-9