202207
202207 202207
  • 25-04-2020
  • Mathematics
contestada

What are the solutions of the equation x^2 - 30 = x?

Respuesta :

Wallind11
Wallind11 Wallind11
  • 25-04-2020

Answer:

The solutions of the equation are 6 or-5

Step-by-step explanation:

x²-30=x

=> x²-x-30=0

=> x²-(6-5)x-30=0

=> x²-6x+5x-30=0

=> x(x-6) + 5(x-6)=0

=> (x-6)(x+5)=0

=> x = 6 or,x=-5

Answer Link
alexiscollins129 alexiscollins129
  • 05-11-2020

Answer: x=-5, x=6

Step-by-step explanation:

Answer Link

Otras preguntas

Find the measure of angle A. Angle 1. x+59 Angle 2. 84 Angle 3. x+51 I already know x= -7 But the measure of angle A is on the outside of the triangle
Which ones are functions and which are not?
What are Adverbs of Frequency, and types do they each mean?
if you leave the bread out, it _ become stale
(GIVING BRAINLIEST PLS HELP:( ) What do you think about the importance of Trade in the African Empires? (be detailed and include the Specific Empires you are
the force that holds the atoms together is referred to as a​
HELP ASAP WILL GIVE BRAINLIEST PLEASESuji is a high school senior. Her mother passed away three weeks ago after a long battle with cancer. Suji stayed home for
factorise fully 2ab2+ 8a2b
At a factory, Joe assembles 12 parts each minute. He has assembled 156 parts when Sheila starts on the line, assembling at a pace of 15 parts per minute. If the
Need help 10 points