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Combining_Like_Terms

practice with vocabulary and combining like terms

QuestionAnswer
What are "like terms"? Like terms are monomials with the same variable raised to the same power.
How are like terms combined? Like terms are combined by adding the coefficients of the terms.
Which of the following terms are like terms? 7x -3x^2 -10x 9+x 7x and -10x
Which of the following terms are like terms? a^3 b^3 -3a -7b^3 b^3 and -7b^3
What is a coefficient? A coefficient is the number multiplying by the variable.
What is a constant? A constant is a quantity that does not change, such as a number.
Simplify the following expression by combining like terms: 3a - 4b - 6b + 13 - 12a + 7 + 4b Sort your terms - a: 3a -12a b: -4b -6b 4b constant: 13 7 Combine like terms and write your final answer - -9a - 6b + 20
Simplify the following expression by combining like terms: -22x + 14y - 3x + 6y + 19 Sort your terms - x: -22x -3x y: 14y 6y constant: 19 Write your final answer - -25x + 20y + 19
Created by: r_brown