heyyitsruqia heyyitsruqia
  • 23-05-2020
  • Mathematics
contestada

this is easy but i'm lazy someone explain how to find the solution to an equation like (x+1)(2x-3) or (x-8)^2 IM GIVING 65 POINTTSS

Respuesta :

jasdul1375
jasdul1375 jasdul1375
  • 23-05-2020

Answer:

make equation = 0

Step-by-step explanation:

In first case your equation is factored so just = 0

(x+1)(2x-3) = 0

Product is zero if any factor is zero so (x+1) = 0, (2x-3) = 0

Solve for x: x= -1, x= 3/2

If  (x-8)^2 is given than you need to factor it first and then do the same as in first example.

(x-8)^2 = (x-8)(x-8)

(x-8)=0 , x=8

This is double zero.

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