Question

Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5×2 – 2x + 7)

Answers

  1. Answer:
    See below:
    Step-by-step explanation:
    2x times 5x^2 = 10x^3
    2x times -2x = -4x^2
    2x times 7 = 14x
    -3 times 5x^2 = -15x^2
    -3 times -2x = 6x
    -3 times 7 = -21

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