Question 151323
A.) use the distributive property to solve and create a binomial to set up the FOIL method
(x+a)(x+b)
= (x+a)x + (x+a)b

= xx + ax + bx + ab
Which is F--O--I--L

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B.) Solve with the FOIL method 
could you break it down step by step? 
= 4x(x^2-2x+5)

= 4x*x^2 -4x*2x + 4x*5

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Cheers,
Stan H.