How do you factor 0 = 4x2 + 2x – 30?
2 answers:
Answer:
x= 5/2, x= -3
4x^2+2x-30=0; Factor that without the 0. Then you get 2 (2x-5) (x+3)=0.
2x-5=0 x= 5/2
x+3=0 x= -3
Hope this helps! :D
The answer is x = 11
first you multiply the numbers
0= 8 + 2x- 30
then you calculate that difference
0= -22+ 2x
then move variable to the left
-2x= -22
divide
x= 11
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