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Popular >

expand (r-4)(r+4)

Solution

expand

(r - 4) (r + 4)

Solution

r^{2} - 16

Solution steps

(r - 4) (r + 4)

Apply Difference of Two Squares

(r - 4) (r + 4) : r^{2} - 16

= r^{2} - 16

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Frequently Asked Questions (FAQ)

What is expand (r-4)(r+4) ?
The solution to expand (r-4)(r+4) is r^2-16