2 years ago

Which Polynomial represents the difference below?

Mathematics

2 answers:

Ad libitum [116K]2 years ago

8 0

Answer:

The answer is B

Step-by-step explanation:

5x² +9x +3 - (6x ² -3x)

this is easier if you distribute the negative in front of the perenthesis so...

5x² +9x +3 + (-6x² + 3x)

then you just combine the terms with the same variable and exponent

-x² +12x +3

pishuonlain [190]2 years ago

3 0

Answer:

5x² +9x+3−(6x²−3x)

1 Remove parentheses.

5x²+9x+3−6x²+3x

2 Collect like terms.

(5x² −6x² )+(9x+3x)+3

3 Simplify.

-x² +12x+3 which is B

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