Question

9y²+16
please solve it fully solve​

Answer 1

Answer:

(3y)^2+4^2

Step-by-step explanation:

Answer 2

Answer:

$9{y}^{2} + 16 \\ ( {x}^{2} + {y}^{2} ) = {x }^{2} + {y}^{2} + 2xy \\ 9 {y}^{2} + 16 = {(3y)}^{2} + {4}^{2} \\ {(3y)}^{2} + {4}^{2} + 2 (3y)(4) \\ {(3y)}^{2} + {4}^{2} + 24y$

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