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prisoha [69]
3 years ago
11

Simplify y 2 + 4y - 16y + 3y 2.

Mathematics
2 answers:
zhuklara [117]3 years ago
6 0
Hello there!
The answer to your question is 4y² - 12y
Hope I helped!
algol133 years ago
5 0
First, add or subtract all variables
y2 + 4y - 16y + 3y = -7y
-7y + 2 is your answer 
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Using the law of sines:

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Find the solution to the system of equations x + y = 9 and x - y = -1.
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8 0
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