Question

factorize: [a+b]^3 - a- b​

Answer 1

ᴜʀ ᴀɴsᴡᴇʀ ɪɴ ᴀʙᴏᴠᴇ ᴘɪᴄ

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ᴜ;)

Answer 2

Answer:

a^3+b^3+3ab-(a+b)

Step-by-step explanation:

(a+b)^3=(a+b)(a+b)(a+b)= a^3+b^3+3ab

(a+b)^3-a-b=a^3+b^3+3ab-a-b=a^3+b^3+3ab-(a+b)

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