X= (2a+5)² Y= (a-3)² X+Y??

Silk asked Dec 12, 2022

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34 votes

X= (2a+5)² Y= (a-3)²
X+Y??

Silk asked Dec 12, 2022

by Silk

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16 votes

Answer:

X = (2a + 5)^2 = 4a^2 + 20a + 25

Y = (a-3)^2 = a^2 - 6a + 9

4a^2 + 20a + 25 + a^2 - 6a + 9

X + Y = 5a^2 + 14a + 34

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