Lucas and Erick are factoring the polynomial 12x3 – 6x2 + 8x – 4. Lucas groups the polynomial (12x3 + 8x) + (–6x2 – 4) to factor. Erick groups the polynomial (12x3 – 6x2) + (8x – 4) to factor. Who correctly grouped the terms to factor? Explain.
Answers
Answered by
5
Answer:
Erick groups the polynomial correctly.
Step-by-step explanation:
12x^3-6x^2+8x-4
=(12x^3-6x^2)+(8x-4)
=6x^2(2x-1)+4(2x-1)
=(2x-1)(6x^2+4)
=(2x-1)2(3x^2+2)
=2(2x-1)(3x^2+2)
Hope it helps you ☺️☺️
Answered by
0
Answer:
he grouped the polynomial right
Step-by-step explanation:
.
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