kianacleveland2 kianacleveland2
  • 02-05-2017
  • Mathematics
contestada

Solve the equation x2 − 36 = 0.

Respuesta :

Аноним Аноним
  • 02-05-2017
x^2-36=0
x^2=36
x=6 or -6. Hope it help!
Answer Link
cher
cher cher
  • 02-05-2017
x² - 36 = 0

Add 36 to both sides.

x² = 36

So, basically what you're doing is finding the square root of 36.

The square root of 36 is 6 AND -6

So, x = 6 AND x = -6

x can equal both because if you multiply 6 with 6, you'll get 36, and if you multiply -6 with -6, you'd still get 36.

~Hope I helped!~
Answer Link

Otras preguntas

What is the conjugated expression?
A 0.45 m radius, 500 turn coil is rotated one-fourth of a revolution in 4.01 ms, originally having its plane perpendicular to a uniform magnetic field. Find the
Avogadro’s number was calculated by determining the number of atoms in
What causes displacement of lumbar intervertebral disc without myelopathy?
For what position of the object will a spherical concave mirror project on the screen an image smaller than the object?
Determining Whether a Point Lies on a Circle A circle centered at the origin contains the point (0, -9). Does (8,717) also lie on the circle? Explain. EEO 18 No
what's the answer to this? (x+1)²=25​
Which sequence of transformation carries ABCD onto EFGH
When mathematicians use a two-dimensional array, they often call it a ____. a. matrix b. grid c. net d. mesh
Isotopes of the same element have the same chemical properties because they have the same number of