2.645751311 . . . It is not possible to find a whole
■ Any base to the zero power is always 1.
number that can be multiplied by itself to equal 7. A
Examples:
whole number is a perfect square if its square root is
5 0 = 1 70 0 = 1 29,874 0 = 1
also a whole number.
■ When multiplying identical bases, you add the
Examples of perfect squares:
exponents.
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