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2 years ago

Combine Like Terms :2y+7z-2z+4y+8+y+2

Mathematics

1 answer:

Viktor [21]2 years ago

4 0

Answer:

7y + 5z + 10

Step-by-step explanation:

2y + 7z - 2z + 4y + 8 + y + 2

Like terms are terms that have the same variable part.

2y, 4y, y are like terms (remember that y is the same as 1y when you add)

7z, -2z are like terms

8, 2 are like terms

2y + 7z - 2z + 4y + 8 + y + 2 =

= 2y + 4y + y + 7z - 2z + 8 + 2

= 7y + 5z + 10

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2 years ago

Is the relation shown in the arrow diagram a function?

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