3 years ago

How is the answer 24? Please NEED TO KNOW ❤️ :(

Mathematics

1 answer:

allsm [11]3 years ago

8 0

(n+2)^4 =

(n²+4n+4)(n²+4n+4) =

n^4 + 4n³ + 4n² + 4n³ + 16n² + 16n + 4n² + 16n + 16 =

n^4 + 4n³+24n²+ 4n + 16

Hope this helps

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