AnswersAG Q1 Keystone Algebra 1 Block 26-27 DDiamondMultiplying Polynomials and Simplifying ExpressionsQuestion 2
2
QuizMultiple Choice
Multiplying Polynomials and Simplifying Expressions
Question 2 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)
Sharina simplified the expression 3(2x – 6 – x + 1)2 – 2 + 4x. In Step 1 she simplified within the parentheses. In Step 2 she expanded the exponent.
Answer
A
Simplify the expression by adding and subtracting from left to right.B
Combine like terms within the parentheses.C
Combine all x-terms.D
Distribute the 3 to each term in the parentheses by multiplying.