How do i solve |x|=2
2 answers:
Answer: x = 2 or x = -2
Step-by-step explanation: Absolute values means distance from zero.
If |x| = 2, that means that x's distance from zero on the number line is 2 units. So if you draw a number line like I have done on my whiteboard, you can see here are two different answers for this problem.
2 is 2 units from zero but also -2 is 2 units away from zero.
So our answer reads x = 2 or x = -2.
I have shown my work on my whiteboard below.
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Answer:
x=0
Step-by-step explanation:
You are asked what is the number to be use as the exponent of , in order to get as answer "1".
Use the property of exponents that sates that :
In your case so the exponent "x"must be = 0 (zero)