Basic Algebra

Simplify

6c² x 5c⁶

• 30c⁸

• 30c⁴

• 30c²

• 30c⁶

Simplify

10xy³ x 3xy¹⁰

• 30xy

• 13xy

• 30xy¹³

• 13xy³⁰

10a¹⁰ / 5a⁵

^(divide)

• 5a²

• 5a¹⁵

• 2a¹⁵

• 2a⁵

Remember PEMDAS!

(10xy + 5xy)

____________

3

• 5

• 5xy

• 2xy²

• 5xy²

Expand the brackets, then SIMPLIFY

x(4-3)

• x

• 7x

• 2

• 0

Expand the brackets and SIMPLIFY

2ab(5b+3a)

• 15a²b²

• 7ab + 5ab

• 10b²

• 10ab² + 6a²b

What are the coefficients in this statement?
a + 6b = 2

• 6

• 2

• 1, 6

• 1, 6, 2

What is the "7m" in this expression?
7m - 9

• Expression

• Variable

• Coefficient

• Term

What is a variable in Algebra?

• The answer to an equation

• An unknown value

• An equation

• A numeric expression

What is an algebraic expression made of?

• Numbers and operations

• Numbers and multiplication

• Addition and multiplication

• Numbers and variables