Indices and Standard Form

Write 2 x 2 x 2 x 2 in index form

• 2³
• 2⁵
• 16
• 2⁴

Tags

CCSS.6.EE.A.1

Simplify: χ³ ÷ χ²

• χ

• χ⁵

• χ⁶

• χ^-1

• 1/χ

Tags

CCSS.HSA.APR.A.1

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Tags

CCSS.8.EE.A.1

Evaluate 2³ + 3²

• 72
• 36
• 12
• 17

Tags

CCSS.6.EE.A.2C

Which is greater,  2654⁰ or 5⁰?

• 2654⁰
• 5⁰
• They are the same
• Zero is greater

Tags

CCSS.8.EE.A.1

Rewrite x^-3 in positive index form.

• 1/x^-3
• x³
• 1/x
• 1/x³

How do you write 8.317 x 10⁶ as integer values?

• 8, 371, 000

• 83, 170, 000

• 837, 100

• 8, 317, 000

When writing a number in standard form, the first number must be greater than 1, but less than 10.

• False
• True

Which one of these is in standard form?

• 8.987000
• 8.98 x 10⁶
• 80.987 x 10
• 8.98⁶

Which of the following is in standard form?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴