1) 5n2 = 8n + 21
how do you solve it

the correct answers i think are b. and d.

give me brainliest if it is correct!

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

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< < < emily> > >

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube