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Bill Trikha

· started a discussion

· 1 Months ago

in the solution, you have opened the value of x2 incorrectly

Question:

If  x    =  18 +3   then the value of  x   ² - 3 x    + 1 is

Options:
A)

-8   

B)

11 + 3 8   

C)

2(3  -8   )

D)

3(3  -8   )

Solution:


For Video Solution Click on the link given below:

DINESH

· commented

· 1 Months ago

bro... he wrote just + incase of - but the answer is correct..

Bill Trikha

· commented

· 1 Months ago

i wasted more than 3 minutes on this because the correct answer was not in the option

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