a^2+b^3 rules this math pls help me
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ᴄᴜʙᴇ ғᴏʀᴍᴜʟᴀs (ᴀ + ʙ) 3 = ᴀ 3 + ʙ 3 + 3ᴀʙ(ᴀ + ʙ) (ᴀ − ʙ) 3 = ᴀ 3 - ʙ 3 - 3ᴀʙ(ᴀ - ʙ) ᴀ 3 − ʙ 3 = (ᴀ − ʙ) (ᴀ 2 + ʙ 2 + ᴀʙ) ᴀ 3 + ʙ 3 = (ᴀ + ʙ) (ᴀ 2 + ʙ 2 − ᴀʙ) (ᴀ + ʙ + ᴄ) 3 = ᴀ 3 + ʙ 3 + ᴄ 3 + 3(ᴀ + ʙ)(ʙ + ᴄ)(ᴄ + ᴀ)
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Answer:
CUBE FORMULAS (A + B) 3 = A 3 +B 3+
3AB(A + B) (A B) 3 =A 3 - B3 - 3AB(A - B)
A 3 B 3 (A - B) (A 2+ B 2+ AB) A 3+ B 3
= (A + B) (A 2 +B 2- AB) (A + B +C)3 = A3
+B 3+C3 +3(A + B (B +C(C + A)
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