Exponents and Scientific

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Tags

CCSS.8.EE.A.1

(2 x 10⁹)(4 x 10^-4)

• 8 x 10¹³

• 8 x 10³⁶

• 8 x 10⁵

• 8 x 10^-36

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CCSS.8.EE.A.4

Write the answer in scientific notation.

5.3 x 10⁵ + 3.7 x 10⁵ =

• 99.0 x 10⁵

• 9.9 x 10¹⁰

• 8.0 x 10⁵

• 9.0 x 10⁵

Tags

CCSS.8.EE.A.4

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷

• 0.12  x  10⁷

• 1.2  x  10⁶

• 1.2  x  10⁷

Tags

CCSS.8.EE.A.3

Change from standard form to scientific notation: 0.004078

• 4.078  x  10^-3

• 4.078  x  10³

• 40.78  x  10^-4

• .4078  x  10^-2

(5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

Tags

CCSS.8.EE.A.1

Write the product using exponents:

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

• -2⁵

• 2^-5

• (-2)⁵

• (-2)^-5

Tags

CCSS.8.EE.A.1

(r²s³t)⁸

• r¹⁶s²⁴t⁸

• r¹⁰s¹¹t⁸

• r¹⁰s¹¹t⁹

• r¹⁶s²⁴t⁹

Tags

CCSS.8.EE.A.1

Which number is the BASE?
2³ = 8

• 2

• 3

• 8

• not here

Tags

CCSS.6.EE.A.1

Which number is the EXPONENT?
4^{2 =} 16

• 4

• 2

• 16

• not here

Tags

CCSS.6.EE.A.1