Question

(3r-2k)∧3+(3r+2k)∧3 simplify

Answer 1

Step-by-step explanation:

hey mate!!

(3r^2 - 2k^2)^3

= (9r^2- 4k^2)^3

= 729r^6 - 64k^6

hope it helps

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Answer 2

Answer:

18r³+72rk²

Step-by-step explanation:

plzz refer to the attachment...

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