SOLUTION: 1. (2a^4b)^3 2. If x-4y = 12, then the y-intercept of the graph of this equation is: 3. √12 + √27 = 4. One of the factors of 3x^2 + x is: 5. One of the fact

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: 1. (2a^4b)^3 2. If x-4y = 12, then the y-intercept of the graph of this equation is: 3. √12 + √27 = 4. One of the factors of 3x^2 + x is: 5. One of the fact      Log On

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Question 1098438: 1. (2a^4b)^3
2. If x-4y = 12, then the y-intercept of the graph of this equation is:
3. √12 + √27 =
4. One of the factors of 3x^2 + x is:
5. One of the factors of X^2-9 is:
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
1. There is no question. Were you expected to re-write it as an equivalent expression?
%282a%5E4b%29%5E3=2%5E3%28a%5E4%29%5E3b%5E3=8a%5E%284%2A3%29b%5E3=8a%5E12b%5E3

2. The y-intercept is the point (or the y-coordinate of the point)
where the line intersects the y-axis,
which is the line where x=0 .
So, substituting 0 for x,
0-4y=12 --> -4y=12 --> y=12%2F%28-4%29 --> y=-4 .

3.

4. Longer of the factors of 3x%5E2%2Bx is x .
3x%5E2=3%2Ax%2Ax or %283x%29%2Ax ,
and x=1%2Ax , so x is a common factor, and 3x%5E2%2Bx=x%283x%2B1%29 .

5. One of the factors of x%5E2-9 is x-3 ,
and another factor of x%5E2-9 is x%2B3 .
x%5E2-9=%28x-3%29%2A%28x%2B3%29