Answer:
i dont know it sorry
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
Put all the other numbers at the right side of the equation.
-3x + 25 + x + 21 = 2 is the same as -3x + x = -44
-2x = -44
-x = -22
x = 22
The answer is 0.
[f(x)=2x^2-4x] * 4
2x^2=4x
4x-4x=0
0*4+0
I hope I helped!
Answer:
21k^13
Step-by-step explanation:
when multiplying two variables that are raised to different powers you multiply the coefficient 7x3=21, then add the powers, 9+4=13 and you get 21k^13
