Answer:
1:×4
m×4=(8+2n)×4
4m=32+8n
now,
1:×4 - 2:
4m-4m = 32+8n -4+4n
0=(32-4) +(8n-4n)
0=28+4n
28=-4n
n= -7
n=-7. 1:,
m=8+2n
m=8+2×(-7)
m=8-14
m=-6
Parallel :)
Step-by-step explanation:
thats the tea sis.
2(9 + 7) = 2*9 + 2*7 = 18 + 14
So it is a.
5x^2(x^2 + 2x + 3)
All the terms can be factored by 5 and x^2, so we get:
there are no more common terms so this is the answer
I got negative 7 if that helps.
