Question

what is the firmula of (a+b+c)2​

Answer 1

${(a + b + c)}^{2} = {a}^{2} + {b}^{2} + {c}^{2} + 2ab + 2bc + 2ca$

✌️_____ Fóllòw MË _____✌️

Answer 2

Answer:

Refer the attachment hope it helps you