Factor –7x3 + 21x2 + 3x – 9 by grouping. What is the resulting expression?
(3 – 7x)(x2 – 3)
(...
Mathematics, 05.06.2021 03:50 bossboybaker
Factor –7x3 + 21x2 + 3x – 9 by grouping. What is the resulting expression?
(3 – 7x)(x2 – 3)
(7x – 3)(3 + x2)
(3 – 7x2)(x – 3)
(7x2 – 3)(3 + x)
Answers: 1
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