Which expression is equivalent to left bracket, 2, to the power minus 3 , right bracket, to the power 0 , question mark(2
−3
)
0
?
Answer
Multiple Choice Answers
00
2, cubed2
3
11
start fraction, 1, divided by, 2, cubed, end fraction
2
3
1
The expression left bracket, 2, to the power minus 3, right bracket, to the power 0 is equivalent to 1.
Which expression is equivalent to 5, to the power minus 1 , dot, 5, question mark5
−1
⋅5?
Answer
Multiple Choice Answers
start fraction, 1, divided by, 25, end fraction
25
1
one fifth
5
1
00
11
The expression 5, to the power minus 1, multiplied by 5 is equivalent to one fifth.
Which expression is equivalent to left bracket, 6, to the power 4 , right bracket, to the power minus 1 , question mark(6
4
)
−1
?
Answer
Multiple Choice Answers
6, cubed6
3
6, to the power minus 56
−5
6, to the power minus 46
−4
6, to the power 46
4
The expression left bracket, 6, to the power 4, right bracket, to the power minus 1 is equivalent to 6, to the power minus 4.
Which expression is equivalent to start fraction, 5, to the power minus 8 , divided by, 5, end fraction, question mark
5
5
−8
?
Answer
Multiple Choice Answers
start fraction, 1, divided by, 5, to the power 8 , end fraction
5
8
1
5, to the power 95
9
start fraction, 1, divided by, 5, to the power 7 , end fraction
5
7
1
start fraction, 1, divided by, 5, to the power 9 , end fraction
5
9
1
The expression start fraction, 5, to the power minus 8, divided by, 5, end fraction is equivalent to start fraction, 1, divided by, 5, to the power 8, end fraction.
Which expression is equivalent to 3, to the power minus 4 , times, 3, to the power 6 , question mark3
−4
×3
6
?
Answer
Multiple Choice Answers
3, cubed3
3
start fraction, 1, divided by, 3, to the power 24 , end fraction
3
24
1
start fraction, 1, divided by, 3, squared, end fraction
3
2
1
3, squared3
2
The expression 3, to the power minus 4, multiplied by 3, to the power 6 is equivalent to start fraction, 1, divided by, 3, to the power 24, end fraction.
Which expression is equivalent to left bracket, 6, to the power minus 2 , right bracket, to the power minus 1 , question mark(6
−2
)
−1
?
Answer
Multiple Choice Answers
66
6, to the power minus 36
−3
6, to the power minus 26
−2
6, squared6
2