rs417134 rs417134
  • 23-02-2022
  • Mathematics
contestada

Can you solve (x-2)(x+3) = 5 by solving x - 2 =5 and x + 3 =5? Why or why not?

Respuesta :

heraafarooq heraafarooq
  • 24-02-2022

Answer:

no we cannot because when we solve x-2=5 it gives x=7 and x+3=5 gives x=2 if we place the x value as 7 then it does not justify (x-2)(x+3)=5, if we put x= 2 then again it does not justifies (x-2)(x+3)=5

Step-by-step explanation:

x-2=5

x=5+2

x=7

x+3=5

x=5-3=2

putting x=7 in given equation

(7-2)(7+3) is not equal to 5

putting x=2 in given equation

(2-2)(2+3) is not equal to 5

that's why we can't solve

Answer Link

Otras preguntas

describe the role that workers play in the game of economics.
If mr. smith takes a case all the way to the supreme court concerning his being unlawfully jailed, he is trying to see that a wrong be righted. the word for "co
If m2 = 46° and m3 = 63°, what is m1?
After an accident, Lavinia has been experiencing some aches and pains throughout her body. Her doctor says that she is healthy, but she still feels uncomfortab
4768 x 1551 divided by 10.2
find the digit that makes _2,530 divisible by 9. a.6 b.5 c.7 d.8
how would you use the word car in spanish in 2 sentences.
What two things are typical viruses made of?
The battle of little bighorn was but one battle in the sioux war of 1876-1877. what was the cause of this war?
When would use a frequency in math?