Math, asked by naveenkaji001, 2 months ago

anyone know the answer

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Answered by kamalniba5

0

Answer:

410

Step-by-step explanation:

36+5+225+180-24-12=410

Answered by gopalpvr

1

Step-by-step explanation:

$9 {a}^{2} + 4 {b}^{2} + 25c ^{2} - 12ab - 20bc + 30ca$

$= (3a) ^{2} + ( - 2b) ^{2} +(5c) ^{2} + 2 (3a)( - 2b) + 2( - 4b)(5c) + 2(5c)(3a)$

$= (3a - 2b + 5c) ^{2}$

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