What are the solutions to the equation (8x-13)(10x+19)=0 ?

The solutions to the equation (8x-13)(10x+19)=0 are x= 13/8 ,x=-19/10

Find the zeros of (8x-13)(10x+19)=0

The zeros of (8x-13)(10x+19)=0 are x= 13/8 ,x=-19/10

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(8 x - 13) (10 x + 19) = 0

x = \frac{13}{8}, x = - \frac{19}{10}

Decimal Notation

x = 1.625, x = - 1.9

Solution steps

(8 x - 13) (10 x + 19) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

8 x - 13 = 0 or 10 x + 19 = 0

Solve

8 x - 13 = 0 : x = \frac{13}{8}

Solve

10 x + 19 = 0 : x = - \frac{19}{10}

The solutions to the quadratic equation are:

x = \frac{13}{8}, x = - \frac{19}{10}

x^{2} - 20 x = - 89

q^{2} - 8 = 17

x^{1} - x^{2} = 0, 3 x^{1} - 2 x^{2} = - 1

15 x^{2} + 7 x = 2

3 x^{2} + 12 x + 11

What are the solutions to the equation (8x-13)(10x+19)=0 ?
The solutions to the equation (8x-13)(10x+19)=0 are x= 13/8 ,x=-19/10
Find the zeros of (8x-13)(10x+19)=0
The zeros of (8x-13)(10x+19)=0 are x= 13/8 ,x=-19/10