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olya-2409 [2.1K]
3 years ago
7

48/4+[6+{12/2 of 3}-4]+20​

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0

Step-by-step explanation:

48/4+[6+{12/2 of 3}-4]+20

48/4+[6+18-4]+20

12+20+20

52

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4x²y + 3y²z - 2xy² - 3x²y + 4y²z
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Answer:

=x2y−2xy2+7y2z

Step-by-step explanation:

Simplify

Let's simplify step-by-step.

4x2y+3y2z−2xy2−3x2y+4y2z

=4x2y+3y2z+−2xy2+−3x2y+4y2z

Combine Like Terms:

=4x2y+3y2z+−2xy2+−3x2y+4y2z

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Answer:

=x2y−2xy2+7y2z

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Step-by-step explanation:

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