Algebraic Expressions (7.1)
Identify terms, coefficients, and constants of
9x+3+8y
What are...
terms: 9x, 3, 8y
coefficients: 9, 8
contants: 2
Write the phrase as an expression.
The quotients of 12 and a number h.
What is
12 divide h
Simplify the expression.
10+(2+y)
What is 12 +y?
Factor the expression using GCF.
42-12
What is 6(7-2)?
Identify terms, coefficients, and constants of
3x^2 +x+7
What are...
Terms: 3x^2,x, 7
Coefficients: 3,1
Constants: 7
Write the algebraic expression as a phrase.
-2z+8
What is negative 2 times a number z plus 8?
Simplify the expression.
3(-7x)
What is -21x?
Factor the expression using GCF.
36x-28
What is 4(9x-7)?
Evaluate the expression when x=20, y=-4, z=-7.
x times (-2z)
What is 280?
Write the phrase as an expression.
A number t decreased by 17.
What is
t-17
Simplify the expression.
11(4b-3)
What is 44b-33?
Factor the expression using GCF.
24 + 64x
What is
8(3 + 8x)?
Evaluate the expression when x=20, y=-4, z=-7.
8y-x
What is -52?
Write the algebraic expression as a phrase.
4p-3n
What is the difference of a number p times 4 and a number n times 3.
Simplify the expression.
-8(s-1)
What is -8s+8?
Factor the expression using GCF.
60 - 150x
What is
30(2 - 5x)?
Evaluate the expression when x=20, y=-4, z=-7.
x^2 /y
What is -100?
Write an expression that represents the following situation: The Miami Heat basketball team scored 4 fewer than twice as many points as the other team.
What is 2p-4?
Simplify the expression.
-3z+14+5z-9
What is 2z+5?
Factor the expression using GCF.
16x + 56y
What is
8(2x + 7y)?