Simplify. Write your answer with a base and exponent.
x4 ⋅ x7 ⋅ x3
x14
Simplify. Write your answer with bases and exponents.
(r5)6
r30
Simplify. Write your answer with bases and exponents.
48 / 46
42
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
9-3
1 / 93 or 1 / 729
Write the number in scientific notation.
53,000
5.3 x 104
Simplify. Write your answer with a base and exponent.
g6h5 ⋅ g7h2
g13h7
Simplify. Write your answer with bases and exponents.
(w5x3)4w20x12
Simplify. Write your answer with bases and exponents.
a5b9 / ab3
a4b6
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
1 / x-1
x
Write the number in standard form.
1.24 x 10-5
0.0000124
Simplify. Write your answer with bases and exponents.
(32df 6)(33df -1)
35d2f5 or 243d2f5
Simplify. Write your answer with bases and exponents.
(3xy3z0)2
32x2y6 or 9x2y6
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
w2x9 / w5x3
x6 / w3
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
g-5 / g7
1 / g12
a. Which number is largest? Write your answer in standard form.
236,000, 4.45 x 104, 3.9 x 105
b. Which number is smallest? Write your answer in standard form.
8.01 x 10-3, 9.11 x 10-4 0.00126
a. 390,000
b. 0.000911
Simplify. Write your answer with bases and exponents.
(8np)(23n-1p0)
26p or 64p
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
(52a7b-4)3
56a21/b12 or 15625a21/b12
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
r11s-3/ s3
r11 / s6
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
16q0r-9 / 23r-11s-32r2s3
Divide. Write your answer in both scientific notation and standard form.
(4.8 x 1015) / (2 x 1012)
2.4 x 103
2,400
Simplify. Write your answer with bases and exponents.
(-2)6g-3h0 ⋅ (-2)-3g2 ⋅ gh
(-2)3h or -8h
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
(43c-5d)-2
c10/46d2 or c10/4096d2
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
(-2)6gh-3 / (-2)-1g-2h5
(-2)7g3 / h8
Simplify. Write your answer with bases and exponents. Negative exponents must be simplified.
(4-1x5)-2 / 2x5
8 / x15
Multiply. Write your answer in both scientific notation and standard form.
(5.5 x 103)(3.1 x 105)
1.705 x 109
1,705,000,000