3 years ago

Factor x ^ 3 - 4x ^ 2 + 7x - 28 by grouping. What is the resulting expression?

Mathematics

1 answer:

dolphi86 [110]3 years ago

4 0

Answer:

Step-by-step explanation:

x³ - 4x² + 7x - 28

= x²(x - 4) + 7(x - 4)

= (x - 4)(x² + 7)

= A

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