3 years ago

Simplify square root of negative 121. −11i 11i −11 11

2 answers:

5 0

The answer is 11i because...
Square root of -121= square root of 121i = 11i

3 0

The answer would be 11i

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inn [45]

Answer: 5

Step-by-step explanation:

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2 years ago

dem82 [27]

Hello,

Dividing by 0 is not defined so let s take x different from 4 and -4 and then we can write:

$f(x)=x^2-7x+12=x^2-4x-3x+12=x(x-4)-3(x-4)=(x-4)(x-3)\\ \\(f\times g)(x)=\dfrac{3(x-4)(x-3)}{(x-4)(x+4)}=\dfrac{3x-9}{x+4}$

Thanks

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3 years ago

emmasim [6.3K]

Answer:

1 and 3

Step-by-step explanation:

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2 years ago

Elza [17]

Answer:

Step-by-step explanation:

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2 years ago

Maurinko [17]

Answer:

A: 200 combinations

Step-by-step explanation:

You multiply 4 by 10 to get 40 and then you multiply 40 by 5 to get 200 options

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3 years ago