Answer:
Step-by-step explanation:
its 71 my dude :)
10x^4+ 7x^3-12x^2
= x^2(10x^2+ 7x- 12)
= x^2(10x^2 -8x+ 15x -12)
= x^2[ 2x(5x-4)+ 3(5x-4)]
= x^2(5x-4)(2x+3)
x^2(5x-4)(2x+3)= 0
⇒ x= 0
or 5x-4= 0
or 2x+3= 0
⇒ x= 0
or x= 4/5
or x= -3/2
The final answer is x= 0 or x= 4/5 or x= -3/2~
Answer:
x=8
Step-by-step explanation:
3x-4+2x=36
5x-4=36
5x=36+4
5x=40
8x5=40
Answer:
9 minutes per mile
Step-by-step explanation:
Divide.
135 / 15 = 9
Best of Luck!
=ligma baalls so that I can tape this d to your fore head so you can cd’s nuts
