Factor completely 3x^4 - 30x^3 + 75x^2
3(x-5)^2
3x^2(x-5)^2
3x^2(x^2-10x+25)
3x^2(x+5)(x-5)

The answer to your question is:    3x² (x - 5) ²      

Step-by-step explanation:

Factor like terms                       3x⁴ - 30x³ + 75x²

                                                  3x² ( x² - 10x + 25)

Factor ( x² - 10x + 25)  = ( x - 5) (x - 5)  = (x - 5) ²

Finally                                        3x² (x - 5) ²              

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

she gotta workk that a 2

step-by-step explanation: