<span>Question :Why is it that any number raised to the power zero is equal to 1 and not zero ?
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Answer :</span><span>When a number is raise to the power 0, we are not actually multiplying the particular number by 0. For example, let us take 20. In this case we are not actually multiplying the number 2 by 0.
We define 20 = 1, so that each power of 2 is one factor of 2 larger than the last, e.g., 1,2,4,8,16,32...</span><span>This involves the rules of exponents particularly division.
If a is a number and x and y are also numbers, then according to the rule of division for powers with the same base,
a^x/a^y = a^(x - y).
It says the quotient of two powers with the same base is equal to the common base raise to the exponent equal to the difference between x and y.
So, if x = y, then a^x/a^y = a^(x -y) = a^0
But a^x is equal to a^y, since x = y; hence a^x/a^y = 1
Therefore, by Transitive property of Equality,
a^0 = 1
Thus, this result says that number raised to the power zero is equal to 1.</span></span>
Answer:
Monthly Payment Amount for Millie = $223.73
Step-by-step explanation:
MSRP of the vehicle = $17000
Cashback offered by the dealer = $2700
Net MSRP of the vehicle = 17000 - 2700 = $14300
Now, Principal = $14300
Annual Rate = 0.04
Time, n = 6 years = 72 months
Hence, Monthly Payment Amount for Millie = $223.73
So, Option A. is correct.
The probability of picking an action movie is 1/3
Answer:
the diver was 450 ft below sea level
Step-by-step explanation:
25ft per min
25x10=250
250+200=450ft
Answer:
A. and D.
Step-by-step explanation: