What is expand (5u+4y)(5u-4y) ?

The solution to expand (5u+4y)(5u-4y) is 25u^2-16y^2

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expand (5u+4y)(5u-4y)

expand

(5 u + 4 y) (5 u - 4 y)

25 u^{2} - 16 y^{2}

Solution steps

(5 u + 4 y) (5 u - 4 y)

Apply Difference of Two Squares

(5 u + 4 y) (5 u - 4 y) : 25 u^{2} - 16 y^{2}

= 25 u^{2} - 16 y^{2}

4 x^{4}

(s + 1) (s + 2) (s + 3) (s + 4)

ln (e^{t})

e^{l n (s i n (x))}

\frac{x ^{4} - y ^{4}}{x - y}

What is expand (5u+4y)(5u-4y) ?
The solution to expand (5u+4y)(5u-4y) is 25u^2-16y^2