Which Polynomial represents the difference below?
2 answers:
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
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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Step-by-step explanation:
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