4x^3 + 2x^2 - 4x + 3 + 7x^3 - 4x^2 + 7x + 8 =
11x^3 - 2x^2 + 3x + 11 <==
** its just a matter of combining like terms
Answer:
or
Step-by-step explanation:
can i have brainliest?
Answer:
Step-by-step explanation:
3a-2c+5ac=a
3a- a + 5ac= 2c
2a + 5ac = 2c
a ( 2 + 5c) = 2c
a = 2c / (2+5c)
Answer:
X > (whatever the symbol is) 0
Step-by-step explanation:
kinda like algebra:
x + 2 > 2
X > 0