Algebra - basics

Simplify

x²y and 3xy² are like terms

Let n be the number of cookies in a tin.

True/False: 4ab and 3ba are NOT like terms

2m² − 3mn + m² − 4mn = ?

Select all the expressions below that are equivalent to 3k

Find the area for the following shape

The number of cookies in one tin plus another 2 cookies

True/False: x and 4x are like terms

For b = 4, find the value of 16 - 3b

Four cookies more than the number of cookies in 5 boxes is:

True/False: 5x and 4x² are like terms

Which is the correct way to write 3 x a x b x b?

The perimeter of this shape is:

Simplify (25x⁴y) ÷ (15x³)

In the expression the 5k + 2k + 3, you can't add the constant 3 to any other term because it is

The perimeter of this shape is

Which is the same as "x subtracted from 5"

Find the area for the following shape

Simplify: 4𝒙𝒚 x 2𝒙z

True or false? 7k and 3 are like terms.

The simplified form of 12x + 4y - 3x is

Find the value of 3y + 4 for y = 2.

Another expression for 5x in the form 5x = ...... + ....... is:

Simplify 5a × 3b.

Simplify

Simplifying 3a ÷ (6b) gives

Select all the sets of like terms

Find the value of 5 - 4a² given a = 2

The perimeter of this shape is