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can anyone give me the answer for the following question Expand: (i). ( x + 2y + 4z)2 (ii) ( -2x + 5y – 3z)2

Posted by Sana Mohammed Adam 3 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Omveer Sehrawat 3 years, 9 months ago

(X + 2Y + 4Z)^2 = X^2 + 4Y^2 + 16Z^2 + 4XY +16YZ + 8ZX

0Thank You

ANSWER

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