(2x - 5y)^3 - (2x + 5y)^3

factorize

The answer fam is  -10y • (12x^2 + 25y^2)

Step one: Evaluate, (2x-5y)3   =    8x^3-60x^2y+150xy^2-125y^3

                                  (2x-5y)3   =    8x^3 +60x^2y+150xy^2 +125y^3

Step two: Pull out like factors,  -120x^2y - 250y^3  =   -10y • (12x^2 + 25y^2)

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.