46.9k views
5 votes
(8x^2-5x-7)-(9x^2-3x-5)+(x+7)(x+1) The polynomial simplifies to an expression that is a _____ _____ with a degree of __. 1st blank: constant, quadratic, or linear. 2nd blank: binomial, monomial, or trinomial. 3rd blank: 0,1, or 2.

THANK YOU!

User SatelBill
by
8.0k points

1 Answer

7 votes

(8x^2-5x-7)-(9x^2-3x-5)+(x+7)(x+1)\\=8x^2-5x-7-9x^2+3x+5+(x)(x)+(x)(1)+(7)(x)+(7)(1)\\=-x^2-2x-2+x^2+x+7x+7=6x+5


The polynomial simplifies to an expression that is a linear binominal with a degree of 1.
User Virginia Woolf
by
8.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories