Someone, can you me getting 30 points and explain.

(x - 4)^2/(7 x^3 + 12)

Step-by-step explanation:

Simplify the following:

(x^2 - 8 x + 16)/(7 x^2 x + 12)

x^2×7 x = x^(2 + 1)×7:

(x^2 - 8 x + 16)/(7 x^(2 + 1) + 12)

2 + 1 = 3:

(x^2 - 8 x + 16)/(7 x^3 + 12)

The factors of 16 that sum to -8 are -4 and -4. So, x^2 - 8 x + 16 = (x - 4) (x - 4):

((x - 4) (x - 4))/(7 x^3 + 12)

(x - 4) (x - 4) = (x - 4)^2:

(x - 4)^2/(7 x^3 + 12)

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation:

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2