3 years ago

How many terms are in this expression? 5 -x2 + 4y - 3x + 4z

1 answer:

8 0

Answer: −x2−3x+4y+4z+5

Step-by-step explanation: terms are (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.

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Step-by-step explanation:

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3 years ago

If -2x+xy=30 and y=8,then what is the value of x?

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