Question

Find the product. -7xy (x² + y² + Z²)​

Answer 1

$= > - 7xy | {x}^{2} + {y}^{2} + {z}^{2} |$

$= > - 7 {x}^{3}y - 7x {y}^{3} - 7xy {z}^{2}$

Answer 2

Answer:

7xy (x² + y² + z²)

Step-by-step explanation:

you can not do that because its power are not same.

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