3 years ago

(x²y−3y²+5xy² )−(−x²y+3xy² −3y² )

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

6 0

Answer:

=2xy²+2x²y

Step-by-step explanation:

Delete the parenthesis of both operations.

= x²y - 3y² + 5xy² + x²y - 3xy² - 3y²

Then you have to make the simplification

= 2xy²+2x²y

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(x​²​y−3y²+5xy​²​​ )−(−x​²y+3xy​²​​ −3y​² )

(x²y−3y²+5xy² )−(−x²y+3xy² −3y² )