Unit 4b Part 2 Summative Re-take

Front

Find an equivalent expression to 4(2x + 10)

Back

8(x + 5)

Front

If a = 4 and b = 6, what is the value of 3a + 5b?

Back

42

Front

Simplify 2(5a+3) + 8

Back

10a + 14

Front

Use the GCF to factor each algebraic expression: 12x + 36.

Back

6(2x + 6)

Front

Use any method to find the greatest common factor of each pair of numbers: 18, 30.

Back

6

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

Define the term 'Greatest Common Factor (GCF)'.

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

What is an equivalent expression?

Back

An expression that has the same value as another expression.

Front

How do you simplify an expression?

Back

Combine like terms and apply the distributive property.

Front

What does it mean to factor an expression?

Back

To express it as a product of its factors.