Math, asked by mohansingh14979, 8 hours ago

expand (-a+2b+3c)².please solve it​

Answers

Answered by joker000123
0

Answer:

Together, two 6's make 12. So, 6*2 = 12. When you take 6 and square it (raise it to the power of 2), you are taking 6 and multiplying it by itself. So, 62= 6*6 = 36

Answered by krishpmlak
1

Answer:

Step-by-step explanation:

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