What is the product? (5r+2)(3r-4)
2 answers:
Remember to follow the FOIL method (First, Outside, Inside, Last)
(5r)(3r) = 15r²
(5r)(-4) = -20r
(2)(3r) = 6r
(2)(-4) = -8
Simplify. Combine like terms
15r² -20r +6r -8
15r² (-20r + 6r) - 8
15r² - 14r - 8 is your answer
hope this helps
(5r + 2)(3r - 4)
15r^2 - 20r + 6r - 8
15r^2 - 14r - 8
hope this will help you buddy
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