Answer:
Step-by-step explanation:
We can make 64 different equations using the power of ten.
<h3>What is the power of a number?</h3>
The power of a number identifies how many times that particular number is multiplied by itself.
Here, let us assume that the different equations = x
Using a power of 10, we have 10x making a total of 640.
Divide both sides by 10
10x/10 = 640/10
x = 64
Therefore, we can conclude that we can make 64 different equations using the power of ten.
Learn more about the power of a number here:
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Answer:
9m²-n²
Step-by-step explanation:
(3m+n)(3m-n)
This is so easy algebraic expression.
Just rewrite as,
Simplifying,
[Alternate method is there]
Answer:
1/3
Step-by-step explanation:
i got it right on the test because 2 divided by 6 is closest to 0.3 and 0.3 is the decimal version of 1/3
