Question

What is m(m+7)=0?

Please get right!

Answer 1

hey your answrr of this question

`{{x}^(2)\:+\:30 \:= \:1000 }`

`{{x}^(2)\:+\:30 \:-\:1000\:= \:0 }`

`{{x}^(2)\:+\:50x\:-\:20x \:-\:1000\:= \:0}`

`{(x\:+\:50)\:-\:20(x \:+\:50)\:= \:0 }`

`{(x\:-\:20)(x \:+\:50)\:= \:0 }`

x - 20 = 0. or x + 50 = 0

x = 20. or x = - 50

20 , -50 are the roots of the equation

most easy way

Answer 2

m^2+7m=0

Explanation:

m(m+7)=0

m^2+7m=0