The product of the expression is or .
<h3>What are exponents and powers?</h3>
Power can be defined as an expression that represents repeated multiplication of the same number whereas exponent is the quantity that represents the power to which the number is raised.
Given expression is :
=
= []
=
Hence, =
Learn more about exponents and powers here:
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The answer to the question is b ok buy
Answer:
60
Step-by-step explanation:
4*5*3=60
To get the fraction of news papers delivered in the second hour we proceed as follows:
fraction delivered in the first hour=3/8
Remaining fraction is (1-3/8)=5/8
Given that in the second hour he delivered 4/5 of 5/8, then the fraction delivered in the second hour will be:
4/5 of 5/8
=4/5×5/8
=1/2
He delivered 1/2 of the papers in the second hour.
( -8 )^2 = ( - 8 ) * ( -8 ) = + 64.