# How do you solve #(4m+2)(3m-9)=0#?

##### 1 Answer

Feb 25, 2017

#### Explanation:

We have the product of 2 factors equating to zero.

#"Thus if " axxb=0#

#"Then "a=0" or "b=0" or both must "=0#

#rArr(4m+2)(3m-9)=0#

#rArr4m+2=0" or "3m-9=0#

#rArrm=-1/2" or "m=3#