What is (-3.1^2-9)/(-3.1+3) ?

The solution to (-3.1^2-9)/(-3.1+3) is 186.1

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simplify (-3.1^2-9)/(-3.1+3)

simplify

\frac{- 3. 1 ^{2} - 9}{- 3.1 + 3}

186.1

Solution steps

\frac{- 3. 1 ^{2} - 9}{- 3.1 + 3}

- 3. 1^{2} - 9 = - 18.61

= \frac{- 18.61}{- 3.1 + 3}

Add/Subtract the numbers:

- 3.1 + 3 = - 0.1

= \frac{- 18.61}{- 0.1}

Apply the fraction rule:

\frac{- a}{- b} = \frac{a}{b}

= \frac{18.61}{0.1}

Divide the numbers:

\frac{18.61}{0.1} = 186.1

= 186.1

\frac{7}{16} - \frac{3}{8}

(- 2 x - 10)^{2} + 5 (- 2 x - 10) + 9

(6 x - y)^{2}

\frac{2 a ^{2}}{a}

12 i^{2}