05.03.21 - Formative - Unit 9

Simplify the expression: 
c⁴⋅c³=

• ^c12
• c⁴⁺³
• c⁷

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

x⁶ / x²

• x⁴

• x¹²

• x³

• x⁸

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

Choose the answer.
5²

• 10
• 15
• 20
• 25

Which is equivalent to 4 x 4 x 4 x 4 x 4

• 4⁶
• 5⁴
• 4⁴
• 4⁵

Which is equivalent to 3⁴ in standard form?

• 27
• 9
• 81
• 12

• x^1/2
• x³
• x²
• x^-2