What is (f(-13)-(-13-12h-2h^2))/h ?

The solution to (f(-13)-(-13-12h-2h^2))/h is (-13f+13+12h+2h^2)/h

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simplify (f(-13)-(-13-12h-2h^2))/h

simplify

\frac{f ( - 13 ) - ( - 13 - 12 h - 2 h ^{2} )}{h}

\frac{- 13 f + 13 + 12 h + 2 h ^{2}}{h}

Solution steps

\frac{f ( - 13 ) - ( - 13 - 12 h - 2 h ^{2} )}{h}

Apply rule:

a (- b) = - ab

f (- 13) = - f \cdot 13

= \frac{- f \cdot 13 - ( - 13 - 12 h - 2 h ^{2} )}{h}

Apply the distributive law:

- (- a - b) = a + b

- (- 13 - 12 h - 2 h^{2}) = 13 + 12 h + 2 h^{2}

= \frac{- f \cdot 13 + 13 + 12 h + 2 h ^{2}}{h}

= \frac{- 13 f + 13 + 12 h + 2 h ^{2}}{h}

(h + 1)^{2}

x \cdot \frac{1}{2}

\frac{6}{11} \cdot 1 \frac{1}{6}

\frac{5 x}{x + 8} + \frac{4 x - 9}{x ^{2} + 5 x - 24}

x^{3} \cdot x^{- 2}

What is (f(-13)-(-13-12h-2h^2))/h ?
The solution to (f(-13)-(-13-12h-2h^2))/h is (-13f+13+12h+2h^2)/h