Algebra

Simplify  $2x\ --3x+4x=$  

(a)  

 $3x-2y+6$  In the following expression what is the coefficient of y


(a)  

 $2x+3y-4x+6$  Simplify


(a)  

 $4x-2y+6x+y$  Simplified =

•  $9xy$  

•  $10x-2y$  

•  $-2x+3y$  

•  $10x-y$  

What is the constant in an Algebraic expression

• The number in front of a variable

• The power

• The term with no variable

• The answer

 $3x^3y$  Select all the like terms of

•  $3xy$  

•  $x^3y$  

•  $-2x^3y$  

•  $x^2y$  

An expression for the product of p and q is

• p+q

• pq

•  $\frac{p}{q}$  

• p-q

the sum of x and y doubled can be expressed as

• 2x+y

• $x+y\times2$

• 2(x+y)

• x + 2y

Simplify -3x+(-2x)+8x

(a)  

 $4x\ \times2=$  

•  $8x$  

• 4x+2

• 16x

• 2x