Question

factorise

4u²-8u........​

Answer 1

Thanks for question......

See attachment or below ....

Answer:

Answer is

u=0,2

Step-by-step explanation:

Solution. .... 4u²-8u

4u(u-2)

4u=0 ,u-2=0

u=0/4 u=0+2

u=0 u=2

Hence u=(0,2) Ans....

Hope its helps u ....

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Answer 2

4u²-8u

2u(2u-4)

2u=0 2u-4=0

u=0/2 2u=4

u=0 u=4/2

u=0 u=2

Hope its helps u ....✌️