janebk10 janebk10
  • 18-03-2020
  • Mathematics
contestada

4- x2 =-32
The equation above is true for what value of x, where
x>0?

Respuesta :

KP87 KP87
  • 18-03-2020

Answer:

x= -6

Step-by-step explanation:

first you want to get rid of the 4 so on both sides you subtract 4

4-x²=-32

-4      -4  that will then make the problem

-x²= -36 to get rid of the square you must do the opposite, square root ([tex]\sqrt{36}[/tex]) so it will get rid of the ²

-x= 6 then you have to get rid of the neggative on x so you will add a negative to 6

x=-6

Answer Link

Otras preguntas

"What effect did Roman farmers' fear of raids have on the empire?"
what is the least effective way to create balance and flow in your life
I do not get 15 and 16 can sombody help me thanks
4 What is the percent decrease, to the nearest percent, of the number of books checked out from June to July? Month Number of Books Checked Out 522 June 407 Jul
If your pencil is 20 centimeters long how many millimeters is it?
divide 794.1 by 7.61 Point round off your answer to two decimal places
sum of 7 7/8 + 2 11/12
Rachel invested $15,000 in a nine-year CD giving 8.5% interest, but needed to withdraw $4,000 after two years. If the CD's penalty for withdrawal was six months
In what part of a nonfiction book will you most likely find the names of the chapters?
Find the area of each figure. Use 3.14 for "pi"