What does the sign ^ mean

in the power

Step-by-step explanation:

10^2

to the power of

Step-by-step explanation:

for example 2 squared could be written as 2^2

This is usually done when writing on computers as you can't make it clear that it's a power

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

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