Question

कोमलता के बाद से..
प्रदान करने मे ही अपने कर्तत्य की इच्छा मानता है।
If u know the answer than u answer me...
please please
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Answer 1

Apne Kartavya ki Palna Karen arthat Pushp ki Abhilasha Hai Ki vah Veer Sainik ke Pairon Mein Kushal kar Apne Bhagya ko Dhanya kar le

Answer 2

Explanation:

.:

$\bf \blue{\large \bf\underline{ \bf\underline{Question}}}$

X^2+6x+7.................

____________________________

$\bf \blue{\large \bf\underline{ \bf\underline{solution}}}$

$\bf \green{\underline{according \: to \: the \: quadratic \: formula}}$

The quadratic formula is a formula that provides the solution to a quadratic equation.

________________________________

$\bf \blue {\underline {The \: Quadratic \: Formula \to}}$

$\bf \pink{For \: v \: = {ax}^{2} + bx + c}$

The values of x which are the solutions of the equation are given by:

$\bf \: x \: = \frac{-b \pm \sqrt{ {b}^{2} - 4ac } }{2a}$

$\bf \blue {\underline {According\to}}$

$\sf \: {ax}^{2} + bx \: + c$

________________________________

Then,

$\bf \red{a = 1}$

$\bf \blue{b= + 6}$

$\bf \green{c= 7}$

$\bf \blue{putting \: all \: values}$

$\sf \: x \: = \frac{-(+6) \pm \sqrt{ {+6}^{2} - 4 \times 1 \times 7} }{2 \times 1}$

$\sf \: x \: = \frac{-6 \pm \sqrt{ 36 - 28} }{2 }$

$\sf \: x \: = \frac{-6 \pm \sqrt{ 8} }{2 }$

$\bf \blue{ On \: doing \: +}$

$\sf \: x \: = \frac{-6 + \sqrt{ 8} }{2 }$

$\sf \green{x \: = - 3 + \sqrt{ 8} }$

$\bf \blue{ On \: doing \: -}$

$\sf \: x \: = \frac{ - 6 - \sqrt{ 8} }{2 }$

$\sf \green{x \: = - 3 - \sqrt{ 8} }$