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NNADVOKAT [17]
3 years ago
5

Use the expression below to complete the following tasks. (3a2 - 5ab + b2) - (-3a2 + 2b2 + 8ab) What is the additive inverse of

the polynomial being subtracted?
Mathematics
2 answers:
Ket [755]3 years ago
7 0

Answer:

1) C    2)C   3) B

Step-by-step explanation:

Just Got it Right People.

Basile [38]3 years ago
6 0
Remember that the additive inverse are two equal numbers (or expressions) but with different signs.
 We have then, that according with the coment below:
 (3a2 - 5ab + b2) - (-3a2 + 2b2 + 8ab)
 the additive inverse is:
 (3a2 - 2b2 - 8ab) Note that is the same expression that
 (-3a2 + 2b2 + 8ab)
 but with different signs.
 Answer:
 the additive inverse of the polynomial being subtracted is 
 (3a2 - 2b2 - 8ab)
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A group of students goes out to lunch. If two have burritos and five have tacos, the bill will be $19.50. If five students have
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Answer:

The price of the burrito is $3.5 and the price of the taco is $2.5.

Step-by-step explanation:

2x+5y=19.5

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------------------

5(2x+5y)=5(19.5)

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-----------------------------

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-----------------------

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