4 years ago

Square root of 81 minus square root of negative 48 answer in a + bi form

Mathematics

1 answer:

galina1969 [7]4 years ago

4 0

Answer:

9-6.92820323i Nothing else can be done.

Step-by-step explanation:

-48 is not a perfect square but 81 is a square. When you try to square -48 it comes to be 6.92820323i.

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They are all simplest terms

NikAS [45]

Step-by-step explanation:

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$- 17s + 23$

is the required answer.

Distributive Property was used here.

Hope it Helps :)

7 0

3 years ago

The regular price of a winter coat is $65.50. It is on sale for $52.40. what is the percent decrease of the winter coat

marishachu [46]

I believe the percent decrease is 20%
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3 years ago

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cricket20 [7]

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3 years ago

Let's find what percent of the total number of quantities is the given number or quantities?

astraxan [27]

Answer:

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3 0

3 years ago

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ira [324]

Answer:

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8 0

2 years ago