makalaloice
makalaloice
23-09-2020
Mathematics
contestada
x² = 144
I'm confused:(
Respuesta :
annarihani
annarihani
23-09-2020
Take the root of both sides and solve.
X = 12, -12
Answer Link
itzashl00
itzashl00
23-09-2020
Simplifying
x2 = 144
Solving
x2 = 144
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Simplifying
x2 = 144
Take the square root of each side:
x = {-12, 12}
Answer Link
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