Someone tell me how im breaking rules by posting a math question

figur deleted your question

10 minutes ago

simplify 2x^2 - y for x = 3 and y = -2.

20
14
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10

reason

uh oh. your question has been remove. review the terms of use and

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank