Math, asked by sekharshikha, 10 months ago

3x+8y+7z, -2x+3y+4z and -4x+3y+6z

Answers

Answered by Anonymous

2

Answer:

In algebra we can add and subtract only like terms(terms with same variable)

⇒ex: 3x and 8x, 2ab and 3ab

Addition:

3x+8y+7z

-2x+3y+4z (+)

-4x+3y+6z

_________

-3x+14y+17z

HOPE IT HELPS U...

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