Variables, Terms, Coefficients and Constants

In this term, 3a²bc, what are the variables?

• 3 and 2
• 3
• 2
• a, b, and c

What is a variable in Algebra?

• Something that changes
• An unknown value
• An equation
• A numeric expression

What is the definition of a coefficient?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number in back of a variable

What is the definition of a constant?

• The letter used to represent a quantity
• The number with no variable
• The number in front of a variable
• The little number or letter used to raise to a power

The letters that represent numbers are called ___________

• constants
• coefficients
• variables
• terms

What do you call the "6" and "8" in this equation?
6x⁴ + 8y² - 7

• exponents
• constants
• coefficients
• terms

In this term, 3a²bc, what are the variables?

• 3 and 2
• 3
• 2
• a, b, and c

What is the constant term in the polynomial below?
 8x² + 3x - 6

• 3
• 24
• -48
• -6

What is the FIRST coefficient?

• 2x

• 2

• x

• 4

Which expression contains exactly 3 terms?

• 5 + 6xy
• 9 + 4t
• 8 + 2y - 5x
• 24xy