justink0904
justink0904 justink0904
  • 24-03-2020
  • Mathematics
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Which is equivalent?

Which is equivalent class=
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Wolfyy
Wolfyy Wolfyy
  • 24-03-2020

Steps to simplify:

(2x + 3)(x - 7)

~Use FOIL to multiply

(2x * x) + (2 * -7) + (3 * x) + (3 * -7)

~Simplify

=2x² - 14x + 3x - 21

~Combine Like Terms

2x² + (-14x + 3x) - 21

~Simplify

2x² - 11x - 21 (Option 2)

Best of Luck!

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