गुणनखंड ज्ञात कीजिए: $2x^2 + y^2 + 8z^2 - 2\sqrt{2}xy + 4\sqrt{2}yz - 8xz$

  • A
    $(-\sqrt{2}x + y + 2\sqrt{2}z)^2$
  • B
    $(\sqrt{2}x + y - 2\sqrt{2}z)^2$
  • C
    $(-\sqrt{2}x - y + 2\sqrt{2}z)^2$
  • D
    $(\sqrt{2}x - y + 2\sqrt{2}z)^2$

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Similar Questions

सीधे गुणा किए बिना निम्नलिखित गुणनफल का मान ज्ञात कीजिए: $104 \times 96$

$(5 x+3)(5 x-3) = \dots$

घनों का परिकलन किए बिना,$(x-2 y)^{3}+(2 y-3 z)^{3}+(3 z-x)^{3}$ का गुणनखंड कीजिए।

Difficult
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विस्तार कीजिए: $\left(\frac{2x}{3} + \frac{4y}{5}\right) \left(\frac{2x}{3} - \frac{4y}{5}\right)$.

$(x+3)(x+8)$ का विस्तार कीजिए।

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