Math, asked by jyosiljaykrishnan, 1 year ago

Find the value of (3x + 2y – 3z) (9x2 + 4y2 + 9z2 – 6xy + 6yz + 9xz) if x = 2, y = 1, z = –1.

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Answered by aryanbhgt4pa7x0g

0

11(36+8-30-24)=11(-10)= -110

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