What is expand 4(a+h)^2-3(a+h)+1 ?

The solution to expand 4(a+h)^2-3(a+h)+1 is 4a^2+8ah+4h^2-3a-3h+1

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expand 4(a+h)^2-3(a+h)+1

expand

4 (a + h)^{2} - 3 (a + h) + 1

4 a^{2} + 8 ah + 4 h^{2} - 3 a - 3 h + 1

Solution steps

4 (a + h)^{2} - 3 (a + h) + 1

Expand

4 (a + h)^{2} : 4 a^{2} + 8 ah + 4 h^{2}

= 4 a^{2} + 8 ah + 4 h^{2} - 3 (a + h) + 1

Expand

- 3 (a + h) : - 3 a - 3 h

= 4 a^{2} + 8 ah + 4 h^{2} - 3 a - 3 h + 1

3 x (- 3 x^{2} - 8 x)

14 x^{2} - 35 x

\frac{x - 4}{x ^{2} - 5 x + 4}

\frac{( x + 1 )}{( x + 1 ) ^{2} + 1}

- 4^{- 1} \cdot 4^{3}

What is expand 4(a+h)^2-3(a+h)+1 ?
The solution to expand 4(a+h)^2-3(a+h)+1 is 4a^2+8ah+4h^2-3a-3h+1