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Popular >

expand (2r+3)(2r-3)

Solution

expand

(2 r + 3) (2 r - 3)

Solution

4 r^{2} - 9

Solution steps

(2 r + 3) (2 r - 3)

Apply Difference of Two Squares

(2 r + 3) (2 r - 3) : 4 r^{2} - 9

= 4 r^{2} - 9

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Frequently Asked Questions (FAQ)

What is expand (2r+3)(2r-3) ?
The solution to expand (2r+3)(2r-3) is 4r^2-9