What are the solutions to the equation (h+10)(h)=600 ?

The solutions to the equation (h+10)(h)=600 are h=20,h=-30

Find the zeros of (h+10)(h)=600

The zeros of (h+10)(h)=600 are h=20,h=-30

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(h + 10) (h) = 600

h = 20, h = - 30

Solution steps

(h + 10) (h) = 600

Expand

(h + 10) (h) : h^{2} + 10 h

h^{2} + 10 h = 600

Move

600

to the left side

h^{2} + 10 h - 600 = 0

Solve with the quadratic formula

h_{1, 2} = \frac{- 10 \pm 1 0 ^{2} - 4 \cdot 1 \cdot ( - 600 )}{2 \cdot 1}

1 0^{2} - 4 \cdot 1 \cdot (- 600) = 50

h_{1, 2} = \frac{- 10 \pm 50}{2 \cdot 1}

Separate the solutions

h_{1} = \frac{- 10 + 50}{2 \cdot 1}, h_{2} = \frac{- 10 - 50}{2 \cdot 1}

h = \frac{- 10 + 50}{2 \cdot 1} : 20

h = \frac{- 10 - 50}{2 \cdot 1} : - 30

The solutions to the quadratic equation are:

h = 20, h = - 30

8 g^{2} + 8 g + 2 = 0

(x - 5)^{2} - 24 = 1

4^{2} + b^{2} = 9^{2}

3 x^{2} - 14 x + 10 = - x^{2} + 6 x - 14

4 n^{2} + 76 = 0

What are the solutions to the equation (h+10)(h)=600 ?
The solutions to the equation (h+10)(h)=600 are h=20,h=-30
Find the zeros of (h+10)(h)=600
The zeros of (h+10)(h)=600 are h=20,h=-30