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Write in standard form: 
8 x 10⁴

• 8,000
• 80,000
• .00008

Tags

CCSS.8.EE.A.3

Which number is correctly written in scientific notation?

• 5.67 x 10⁵
• 56.7 x 10³
• 0.567 x 10⁶

Tags

CCSS.8.EE.A.3

What is the standard form?
1.245 x 10³

• 0.001245
• 12.45
• 1245

How would you write 0.0005 in scientific notation?

• 50 x 10^-5

• 5 x 10^-4

• 5 x 10³

• .5 x 10³

Simplify the following:
(x³)⁶

• x⁹
• x¹⁸
• x⁶
• x³

What is the value of:
z⁰

• z²
• z
• 0
• 1

Simplify the following:
x^-3

• 1/x^-3
• x³
• 1/x
• 1/x³

Simplify the following:
x²x³

• x³
• x²
• x⁶
• X⁵

Simplify: 
8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

Tags

CCSS.5.NBT.A.2