What is (3^2-25)/(3-5) ?

The solution to (3^2-25)/(3-5) is 8

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(3^2-25)/(3-5)

\frac{3 ^{2} - 25}{3 - 5}

8

Solution steps

\frac{3 ^{2} - 25}{3 - 5}

Solve

3^{2} - 25 : - 16

Follow the PEMDAS order of operations

Calculate exponents

3^{2} : 9

3^{2}

3^{2} = 9

= 9

= 9 - 25

Add and subtract (left to right)

9 - 25 : - 16

9 - 25

9 - 25 = - 16

= - 16

= - 16

Solve

3 - 5 : - 2

3 - 5 = - 2

= - 2

= \frac{- 16}{- 2}

Simplify

\frac{- 16}{- 2} : 8

Apply the fraction rule:

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

= \frac{16}{2}

Divide the numbers:

\frac{16}{2} = 8

= 8

= 8

5 (2500 \div 5) + 4 5^{2}

- 2 - (- 4) + (- 5) + 1

(1)^{2} - 4 (1)

7 \times 8 - 24 + 3 + 6

(43 - 26 + 17) - (20 - 17 + 1) + (43 + 9 - 39)