It was a stone tool used to make tools
<span>Hello, which is 5 * 15 ^ 2 I really need help. Can you explain, please?
Use PEMDAS. Since there is no parenthesis, go to exponents.
15^2= 225.
Next is multiplication.
5 * 225 =1125
There is no division, addition, and subtraction, you're all done!
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Hope this helps! :)
I think it is B:<span>social change affects personal identity</span>
Answer: Determining the age of a rock layer by studying the fossils present.
Explanation:
