It takes an Engineer three hours to drive to his brother’s house at an average speed of 50 miles per hour. If He takes the same
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Answer:
Exponent laws:
1. Product law
In product law if bases are same then we add their respective powers.But if bases are different we can't add their powers.
x=base, a,b,c=exponent
If x=2 and a=3, b=5 , and c=10, then
2.Product raised to a power
1.
2.
If product is raised to a certain power , keeping the base same , we just multiply the powers.for example
and