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5 votes
Simplify: 5x2 +7y -6z, 4y + 3x2

, 9x2 +2z2

, 2z2

– 9y, 2y – 2x2

1 Answer

5 votes

Answer:


15x^2+4y-4z^2

Explanation:

Solve this question patiently.

See explanation in the attached picture.

Simplify: 5x2 +7y -6z, 4y + 3x2 , 9x2 +2z2 , 2z2 – 9y, 2y – 2x2-example-1
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