Math, asked by shreeya8, 1 year ago

Find square of : (7x^3+1/7y^3)

Answers

Answered by Abhisid
1
49x^9+1/343y^9 + 2x^3y^3

shreeya8: Write the process
Answered by UnknownDude
1
[0010001111]... Hello User... [1001010101]
Here's your answer...

 {( \frac{7 {x}^{3}  + 1}{7 {y}^{3} }) }^{2}  \\  =  \frac{ {(7 {x}^{3} + 1) }^{2} }{ {(7 {y}^{3} )}^{2} }  \\  =  \frac{ {(7 {x}^{3} )}^{2}  + 2 \times 7 {x}^{3} \times 1 +  {1}^{2}  }{49 {y}^{6} }  \\  =  \frac{49 {x}^{6}  + 14 {x}^{3}  + 1}{49 {y}^{6} }
[0110100101]... More questions detected... [010110011110]
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