Question

Simplify (x+y+z) ^2 + (x+y-z) ^2 Please answer correctly
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SIR ERUKIGALA SIR ​

Answer 1

Answer:

−yzy+z−z2x2z2−xy=z2x2yz2(x2−xy)−x2z(y+z)−xy(2z2−xy)=z2x2yz2x2−z2xy−zx2y−z2x2−2z2xy+y2x2=z2x2y−4z2xy+y2x2=−x4+z2y

Answer 2

Answer:

Hi.. Srishti..

Nan than Logi..

Tamizhan Logi i'd la y warnings iruku..(T_T)..

Old i'd la onnum illa..

Inime nan eltula than pesuven..

Nan enna panuven..

Iniku matum 6 warnings..

intha i'd la ippove 2 warnings..

iniki enaku keta naal..

puthu i'd la vanthu warning kudukuran intha KIT payan..

Lusa irupan pola..

Tamizhan Logi i'd layum ithe payan than kuduthan 6 vatiyum..(T_T)..