3x - 24x + 5 + 3 = -21x + 8
(x^2) + 24x + 144 = -9 x = -12
16? using 16, you have (3x2 + 4)(3x2 + 4) = 9x2 + 24x + 16
It is: 19h-23x
k(7k + 9)
24x^5 + 24x^3 = 24x^3(x^2 + 1)
factor the trinomial 16x^2+24x+9
3x - 24x + 5 + 3 = -21x + 8
3(2) + 24x + 48 = 0 6 + 24x + 48 = 0 24x + 54 = 0 24x + 54 - 54 = 0 - 54 24x = -54 24x/24 = -54/24 x = -9/4 x = -2 1/4
The quadratic 4x2+24x+11 = (2x+1)(2x+11)
x2+24x+144 = 9 x2+24x+144-9 = 0 x2+24x+135 = 0 (x+9)(x+15) = 0 x = -9 or x = -15
(x^2) + 24x + 144 = -9 x = -12
12x^2+24x+12 12(x^2+2x+1) 12(x+1)^2
false!
16? using 16, you have (3x2 + 4)(3x2 + 4) = 9x2 + 24x + 16
k(7k + 9)
yes