duonghaidanghhh duonghaidanghhh

04-08-2022
Mathematics

contestada

x(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17

Respuesta :

andreaswafford25 andreaswafford25

04-08-2022

Mm the answer I’m guessing is 17

Answer Link

seyiotus seyiotus

04-08-2022

Answer

x[x²-25] - [x³+8] = 17

x³- 25x - x³- 8 = 17

-25x = 17 + 8

-25x = 25

x = -1

Answer Link

Otras preguntas

Hot to do 18/32 show your work

which of the following is a probable source of earths magnetic field? A. the sun B. the earths tides C. earths outer iron core D. the moon

(x[tex](x^{2}-6x-16)divided(x+2) [/tex]

what similarities do democracy and monarchy have? becuase im doing a venn diagram.

what is approximate rhyme?

which energy transformation takes place when a firecracker explodes? A. Gravitational potential to mechanical and electromagnetic B. Nuclear to kinetic and c

If x = 3 and y = -1, then 3x2 + 2xy - 5 = ? A: 18 B: 24 C: 12 D: 16

what is a tragic protagonist?

If x = -5, then |x - 7| = A: -12 B: 2 C: 12 D: -2

Which of the following is a factor of the polynomial 2x^2 – 3x – 5 ? F. x – 1 G. 2x – 3 H. 2x – 5 J. 2x + 5 K. 3x + 5