3 years ago

What is the simplified form of the expression 3²+7-y²-5-2y²-1

Mathematics

1 answer:

Montano1993 [528]3 years ago

3 0

3² + 7 - y² - 5 - 2y² -1
= -3y² + 9 + 1 = -3y² + 10

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