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4 years ago

What is the square root of -1 ?

1 answer:

3 0

Answer:

Step-by-step explanation:

it is an imaginary number

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Daniel [21]

Answer:

Step-by-step explanation:

$\bf \cfrac{AB}{DE} = \cfrac{BC}{EF}$

So, ∆ABC ～ ∆DEF by SAS.

7 0

2 years ago

Delvig [45]

Answer:

add them all up which is 40 then divide by the amount of numbers there are. in this case 5, so 40 ÷ 5 = 8

6 0

3 years ago

nalin [4]

Answer: the answer when rounded would be 15000.... BUT the 4 in 14883 would be the underlined number.

Step-by-step explanation:

I took a test with this question

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4 years ago

KiRa [710]

(x + 7) - (3x + 4) = x + 7 - 3x - 4 = (x - 3x) + (7 - 4) = -2x + 3

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3 years ago

mestny [16]

Answer:

-147

If your question is 3(5x -9) then you answer is 15x-27

Step-by-step explanation:

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3 years ago