Exponents Review

• no change

• no change

Answer explanation

when dividing exponents, you simply subtract the exponents.

• No change

Answer explanation

when an exponent is raised to another exponent, you multiply the exponents

• 0

• x

• 1

Answer explanation

When a number is raised to the zero power, it always becomes 1

• -9

• 9

Answer explanation

When a negative number is raised like this, it will always end up negitive

• 9

• -9

Answer explanation

When a number is raised like this, it will be positive or negative depending on what it is raised to. If it is raised to a even number, it will be positive, whilst if it is raised to an odd number it will end up negative.

Answer explanation

When your answer winds up negative, the proper way it to format it like a fraction, where you then can make it positive. For instance x^-3 = 1/x^3

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Answer explanation

when there is a number not raised to a power, it is still technically raised to the 1st power. For instance 3 is really 3^1