Chapter 1 (Form 3) - Quiz 3

Simplify

 $h^{\frac{5}{4}}\times\left(h^{\frac{1}{4}}\times k^{\frac{4}{3}}\right)^3$  

•  $h^{\frac{3}{2}}k^2$  

•  $h^2k^2$  

•  $h^{\frac{3}{2}}k^4$  

•  $h^2k^4$  

Simplify 4⁰

• 1
• 4
• 0

Write (4⁷ x 4³) ∕  4⁴ as a single power

• 4¹⁴
• 4¹
• 4⁸
• 4⁶

Calculate 3a⁸ x 4a²

• 12a¹⁰
• 12a¹⁶
• 7a¹⁰
• 7a¹⁶

Simplify: (4pq³)² ÷ (2p²q)³

• 2p^-4q³
• 8p⁴q³
• 16p⁴q²
• 4p^-4q²

Write 2 x 2 x 2 x 2 in index form

• 2³
• 2⁵
• 16
• 2⁴

Simplify: χ³ ÷ χ²

• χ

• χ⁵

• χ⁶

• χ^-1

• 1/χ

(3x²y³)²

• 9x⁴y⁶
• 3x⁴y⁵
• 6x⁴y⁶
• 9xy

What is the area of a rectangle if its dimensions are listed below:
length = 10x⁷
width = 7x⁵
Hint: Area = (length)(width)

• 70x¹²
• 70x³⁵
• 17x¹²
• 17x³⁵

Simplify -9⁰ 

• 1
• -1
• -9
• 9