2 years ago

Simplify the following expression:

Mathematics

2 answers:

Lerok [7]2 years ago

5 0

Answer:

3x - 8y + 40z

Step-by-step explanation:

2x − 2y + 5z − 2x − y + 3z + x − 3y + 8z + 2x − 2y + 8z + 3y + 8z −3y + 8z

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[2x − 2x + x + 2x]+[− 2y − y − 3y − 2y + 3y −3y] + [5z + 3z + 8z + 8z + 8z + 8z] <u><em>Combine like terms</em></u>

[ 3x] + [-8y] + [40z]

Bas_tet [7]2 years ago

3 0

Answer:

3x-8y+40z

Step-by-step explanation:

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Step-by-step explanation:

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