What are the solutions to the equation factor z^2+2z-35=0 ?

The solutions to the equation factor z^2+2z-35=0 are z=5,z=-7

Find the zeros of factor z^2+2z-35=0

The zeros of factor z^2+2z-35=0 are z=5,z=-7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

z^{2} + 2 z - 35 = 0

z = 5, z = - 7

Solution steps

z^{2} + 2 z - 35 = 0

Factor

z^{2} + 2 z - 35 : (z - 5) (z + 7)

(z - 5) (z + 7) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

z - 5 = 0 or z + 7 = 0

Solve

z - 5 = 0 : z = 5

Solve

z + 7 = 0 : z = - 7

The solutions to the quadratic equation are:

z = 5, z = - 7

4 x^{2} + 8 x + 7 = (x + B)^{2}, B

6 x^{2} + 84 x + 284

x, (x + y)^{2} - 1 = 0

x, x^{2} - k x + 1681 = 0 s

(2 x + 3) \cdot (3 x - 1) = - 4

What are the solutions to the equation factor z^2+2z-35=0 ?
The solutions to the equation factor z^2+2z-35=0 are z=5,z=-7
Find the zeros of factor z^2+2z-35=0
The zeros of factor z^2+2z-35=0 are z=5,z=-7