What is expand-(2a(2a-b))/(2a+b) ?

The solution to expand-(2a(2a-b))/(2a+b) is -(4a^2-2ab)/(2a+b)

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expand-(2a(2a-b))/(2a+b)

expand

- \frac{2 a ( 2 a - b )}{2 a + b}

- \frac{4 a ^{2} - 2 ab}{2 a + b}

Solution steps

- \frac{2 a ( 2 a - b )}{2 a + b}

Expand

2 a (2 a - b) : 4 a^{2} - 2 ab

= - \frac{4 a ^{2} - 2 ab}{2 a + b}

\frac{( e ^{x} - e ^{- x} ) ^{2}}{4}

\frac{40}{( s ^{2} + 4 s + 5 ) ^{2}}

\frac{1}{4 + x}

π (6 x + 4)^{2} (8 x + 7)

9 (2 ln (3) + \frac{22}{27})

What is expand-(2a(2a-b))/(2a+b) ?
The solution to expand-(2a(2a-b))/(2a+b) is -(4a^2-2ab)/(2a+b)