Which expression is equivalent to left bracket, 2, cubed, right bracket, to the power minus 2 , question mark(2
3
)
−2
?
Answer
Multiple Choice Answers
start fraction, 1, divided by, 64, end fraction
64
1
22
start fraction, 1, divided by, 32, end fraction
32
1
6464
The expression (2^3)^(-2) simplifies to 2^(-6), which is equivalent to the expression 1/64.
Therefore, the answer is:
start fraction, 1, divided by, 64, end fraction
Which expression is equivalent to left bracket, 2, to the power minus 2 , right bracket, to the power minus 1 , question mark(2
−2
)
−1
?
Answer
Multiple Choice Answers
2, to the power minus 32
−3
11
2, squared2
2
2, to the power minus 22
−2
The expression (2^(-2))^(-1) simplifies to 2^(-2 * -1), which is equivalent to 2^2.
Therefore, the answer is:
2, squared
Which expression is equivalent to start fraction, 6, to the power minus 7 , divided by, 6, end fraction, question mark
6
6
−7
?
Answer
Multiple Choice Answers
6, to the power 66
6
6, to the power minus 66
−6
6, to the power minus 86
−8
6, to the power 76
7
The expression (6^(-7))/6 simplifies to 6^(-6).
Therefore, the answer is:
6, to the power minus 6