AnswersAG Q1 Keystone Algebra 1 Block 26-27 DDiamondFactoring Trinomials: a = 1Question 3
3
QuizMultiple Choice

Factoring Trinomials: a = 1

Question 3 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)

Which expression is the factorization of x2 + 10x + 21?

Answer
A
(x + 3)(x + 7)
B
(x + 4)(x + 6)
C
(x + 6)(x + 15)
D
(x + 7)(x + 14)
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