Math, asked by janvibh1753, 6 months ago

Expand (3a+4b+3c) whole square

Answers

Answered by 500766

0

Answer:

9a² + 16b² + 9c² + 24ab + 24bc + 18ac

Step-by-step explanation:

(a + b + c) ² = a² + b² + c²+ 2ab + 2bc + 2ca.

(3a + 4b +3c)² = 9a² + 16b² + 9c² + 24ab + 24bc + 18ac#

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