please solve
7 and 8 :(
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TheLostMonk:
I wanna give solutions of all three questions !!!
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(a+2b+3c)²
=(a+2b+3c)(a+2b+3c)
=a²+2ab+3ac+2ab+2b²+6bc+3ac+6bc+9c²
a²+4ab+6ac+2b²+12bc+9c²
=(a+2b+3c)(a+2b+3c)
=a²+2ab+3ac+2ab+2b²+6bc+3ac+6bc+9c²
a²+4ab+6ac+2b²+12bc+9c²
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heya !! dear !! here is your solutions of all the three questions !!
if any doubt you could ask here !!
hope it helped you !!
be brainly my dear !!
thank you !!☺
please mark it as brainliest Answer !!
if any doubt you could ask here !!
hope it helped you !!
be brainly my dear !!
thank you !!☺
please mark it as brainliest Answer !!
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