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Renzoylygo
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What is the product of 5x and 2x+5.

a. 10x^2+25x
b. 50x^2+25x
c. 100x^2+25x
d. 10x^2+55x
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KAntoineDoixgo

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[tex] \large \bold{\blue{QUESTION:}} [/tex] What is the product of 5x and 2x+5.

  • a. 10x² + 25x
  • b. 50x² + 25x
  • c. 100x² + 25x
  • d. 10x² + 55x

[tex] \large \bold{\blue{ANSWER:}} \: \: \Large \tt \green{A. \: 10x^2 + 25x} [/tex]

[tex] \large \bold{\blue{REASON:}} [/tex] Multiply the monomial to the binomial by distributing 5x (monomial) to each terms in the binomial (2x and 5)

  • [tex] 5x (2x + 5) [/tex]

  • [tex] (5x \cdot 2x) + (5x \cdot 5) [/tex]

  • [tex] 10x^2 + 25x [/tex]

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