What are the solutions to the equation p^2-8p-60=5 ?

The solutions to the equation p^2-8p-60=5 are p=13,p=-5

Find the zeros of p^2-8p-60=5

The zeros of p^2-8p-60=5 are p=13,p=-5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

p^{2} - 8 p - 60 = 5

p = 13, p = - 5

Solution steps

p^{2} - 8 p - 60 = 5

Move

5

to the left side

p^{2} - 8 p - 65 = 0

Solve with the quadratic formula

p_{1, 2} = \frac{- ( - 8 ) \pm ( - 8 ) ^{2} - 4 \cdot 1 \cdot ( - 65 )}{2 \cdot 1}

(- 8)^{2} - 4 \cdot 1 \cdot (- 65) = 18

p_{1, 2} = \frac{- ( - 8 ) \pm 18}{2 \cdot 1}

Separate the solutions

p_{1} = \frac{- ( - 8 ) + 18}{2 \cdot 1}, p_{2} = \frac{- ( - 8 ) - 18}{2 \cdot 1}

p = \frac{- ( - 8 ) + 18}{2 \cdot 1} : 13

p = \frac{- ( - 8 ) - 18}{2 \cdot 1} : - 5

The solutions to the quadratic equation are:

p = 13, p = - 5

1 \leq - 4 x + 13 \leq 7

3 x^{2} + 18 x = - 12

\frac{9}{5} - 1

- 3 (\frac{1}{2})^{2}

(- \frac{1}{2})^{3}

What are the solutions to the equation p^2-8p-60=5 ?
The solutions to the equation p^2-8p-60=5 are p=13,p=-5
Find the zeros of p^2-8p-60=5
The zeros of p^2-8p-60=5 are p=13,p=-5