Mathematics, 03.08.2020 14:01 estefaniapenalo
Hank’s teacher asked him to verify that the product (y−3)(y2+3y+9) is a difference of cubes. He used the distributive property to multiply the binomial times the trinomial. Before simplifying, his product was a polynomial of the form y3+3y2+ay−3y2−ay−27. What is the value of a in the polynomial? 3 9 18 27
Answers: 3
Hank’s teacher asked him to verify that the product (y−3)(y2+3y+9) is a difference of cubes. He used...
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