Math, asked by poojanaykodi155, 2 days ago

(3x + 4b + 5c) square​

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Answered by vaghelaishwa15
0

Answer:

it is the answer only not question so check it please

Answered by mathsacademy778
1

Answer:

9x²+16b²+25c²+24xb+40bc+30xc

Step-by-step explanation:

(3x + 4b + 5c)²=9x²+16b²+25c²+24xb+40bc+30xc

because

a+b+c square =a²+b²+c²+2ab+2bc+2ca

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