Question

4. बहुपद 4u 2

+ 8u के शून्यक ज्ञात कीजिए
Find the​

Answer 1

Answer:

$4 {u}^{2} + 8u = 0 \\ 4u(u + 2) = 0 \\ 4u = 0 \: \: \: or \: \: \: u + 2 = 0 \\ u = \frac{0}{4} \: \: \: or \: \: \: u = - 2 \\ \boxed{ \large u = \underline{ \underline{ 0}} \: \: \: or \: \: \: u = \underline{ \underline{ - 2}}}$