Question

Find the zeroes of 2u^2 + 4u​

Answer 1

Step-by-step explanation:

2u^2 + 4u=0

2u^2 =-4u

u^2= -2u

uxu= -2u

u=-2 or 0

Answer 2

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$2 {u}^{2} + 4u = 0$

$⟹  2u(u - 2) = 0$

$⟹  2u \: = 0$

$⟹  u = \frac{0}{2}$

$⟹  u = 0$

or,

$u - 2 = 0$

$⟹  u = 2$

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Answer:- 0 and 2.

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$\pink {\mathfrak{Hope\:It\:Helps\:Uh\:!!!}}$