Parts of a Power
What is the EXPONENT of (-13)4 ?
4
Fill in the blank: Any base with an exponent of 0 is equal to ____
One (1)
Write the value of 8 x 101 in standard form
80
Finish the exponent law: (an ÷ am) = ________
an-m
22 ÷ 2
2
What is the BASE of -49
4
What is 105 ?
100 000
Write 9000 in scientific notation.
9 x 103
Write as one exponent: (22)3
(26)
9 + 7 x 2
23
Write in expanded form and evaluate: 253
25 x 25 x 25 = 15 625
In the number 123 456 789, what digit is in the MILLIONS place?
3
What is the value of 8.9 x 10-3 in standrad form?
0.0089
Use your exponent laws to remove the brackets: (ab3c)2
a2b6c2
3 + 32 x 34
732
Write in expanded form and evaluate: -84
- 8 x 8 x 8 x 8 = -4096
What is (9 x 102) + (8 x 101) + (5 x 100) in standard form?
985
Write 7 902 000 in scientific notation
7.902 x 106
Write as one exponent: (912) ÷ (98)(92)
96
(29 ÷ 27) x (42 - 4)
48
Without using a calulator will the value of -(-9)4 be positive or negative?
Negative
Write the current year using powers of 10.
2024 = (2 x 103) + (2 x 101) + (4 x 100)
Write 0.000324 in scientific notation.
3.24 x 10-4
Write as one exponent: [(-4)3(-4)4]3 ÷ [(-4)2(-4)]2
(-4)15
(102 ÷ 130)2 ÷ (13 x 48)0
10 000