Term 1 Revision 1

What is the correct law for multiplication? a^m x aⁿ =

• a^m+n
• a^m + aⁿ
• a^mxn
• a^mn

What is the correct law for division? a^m ÷ aⁿ =

• a^m-n
• a^m - aⁿ
• a^m÷n
• a^m/n

What is the correct law for powers of powers? (a^m)ⁿ =

• a^mxn
• a^m+n
• a^m x aⁿ
• a^men

Simplify: 3⁵ x 3⁷

• 3¹²
• 9¹²
• 3³⁵
• 9³⁵

Simplify: f⁰

• 1
• f
• f¹
• 0

Simplify: (3x)² × (2x³y)² ÷ 6y³

• 6x⁸y^-1
• 6x⁸y
• 3x⁷y
• 3x⁷y^-1

Solve     $4^{a-1}=8^{a+3}$  .

•  $a=-11$  

•  $a=-4$  

•  $a=4$  

•  $a=11$  

Determine the sum of the roots of the given quadratic equation below:

 $3x^2+11x-4=0$  

Determine the product of the roots of the given quadratic equation below:

 $3x^2+11x-4=0$  

Determine the product of the roots of the given quadratic equation below:

 $4x^2-9x+1=0$