2log(3x+2) = log121
Divide using long division
(4x^5-7x^3+6x^2-9x+5)/(x+3)
4^{x + 2} = 256
− 3 x 2 ( 5 x − 2 ) −3x 2 (5x−2)
4^x+2 = 256
Multiply the two polynomials and write your answer in standard form
−
3
x
2
(
5
)
−3x
(5x−2)
(x+y)^6 = 64
(x+y)^6 + 64
(x+y)^6 = 64 (x-y)^2=16 find x+y=?
