Math09 3 Powers and Exponents 2

1) Simplify the expression (b4)2 =

A

B

C

The correct answer is b because when we raise a power to another power, we multiply the exponents. In this case, we have (b^4)^2, which means we multiply the exponent 4 by 2, resulting in b^8.

Explanation

The correct answer is b because when we raise a power to another power, we multiply the exponents. In this case, we have (b^4)^2, which means we multiply the exponent 4 by 2, resulting in b^8.

2) Any nonzero number raised to the zero power equals ________. Example: a0 = ____

Any nonzero number raised to the zero power equals one. This is because any number raised to the power of zero is defined as equal to one.

Explanation

Any nonzero number raised to the zero power equals one. This is because any number raised to the power of zero is defined as equal to one.

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5) Question No Image

True

False

Without any context or information provided in the question, it is impossible to determine the specific explanation for why the correct answer is "True." The answer could be true based on a variety of reasons or facts, but without additional information, it is not possible to provide a specific explanation.

Explanation

Without any context or information provided in the question, it is impossible to determine the specific explanation for why the correct answer is "True." The answer could be true based on a variety of reasons or facts, but without additional information, it is not possible to provide a specific explanation.

6) Question No Image

True

False

The given question does not provide any information or context to determine what is being asked. Without any additional details, it is impossible to provide an explanation for the correct answer.

Explanation

The given question does not provide any information or context to determine what is being asked. Without any additional details, it is impossible to provide an explanation for the correct answer.

7) (xy)4 (xy)2 = x6 y6

True

False

When you have the same base, you ADD the exponents for simplifying.

Explanation

When you have the same base, you ADD the exponents for simplifying.

8) X8+x3=x11

True

False

The equation x8+x3=x11 is not true. It implies that adding the numbers 8 and 3 will result in 11, which is not correct. The sum of 8 and 3 is 11, not x11. Therefore, the correct answer is False.

Explanation

The equation x8+x3=x11 is not true. It implies that adding the numbers 8 and 3 will result in 11, which is not correct. The sum of 8 and 3 is 11, not x11. Therefore, the correct answer is False.