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Simplify the given polynomial and use it to complete the statement.

The polynomial simplifies to an expression that is a BLANK with a BLANK degree of BLANK .

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jimrgrant1 jimrgrant1 · Answer 1 · 2019-02-04T21:27:10+01:00

Answer:

see explanation

Step-by-step explanation:

distribute the parenthesis, expand the pair of factors and collect like terms.

8x² - 5x - 7 - 9x² + 3x + 5 + x² + 8x + 7 ← collect like terms

= 6x + 5

Which is a linear expression of degree 1

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boffeemadrid boffeemadrid · Answer 2 · 2019-05-31T08:41:08+02:00

Answer:

(A) Linear

(B) Binomial

(C) Degree=1

Step-by-step explanation:

The given expression is:

[tex](8x^2-5x-7)-(9x^2-3x-5)+(x+7)(x+1)[/tex]

Upon simplifying the above equation, we get

[tex]8x^2-5x-7-9x^2+3x+5+(x^2+7x+x+7)[/tex]

[tex]8x^2-5x-7-9x^2+3x+5+x^2+8x+7[/tex]

Rewriting the expression by writing the like terms together, we have

[tex]8x^2-9x^2+x^2-5x+3x+8x-7+5+7[/tex]

Solving the like terms, we get

[tex]6x+5[/tex]

Now, the obtained expression is:

(A) Linear

(B) Binomial

(C) Degree=1