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3 years ago

What is the value of (-7+3i)-(2-6i)?

Mathematics

2 answers:

inn [45]3 years ago

6 0

Answer:

-9 + 9i.

Step-by-step explanation:

Given : (-7+3i) - (2-6i).

To find : what is the value.

Solution : We have given that

(-7+3i) - (2-6i).

Here we can solve whole number and imaginary number .

Now, removing the parenthesis.

-7 + 3i - 2 + 6i .

Combine like terms .

-7 - 2 + 3i + 6i .

-9 + 9i.

Therefore, -9 + 9i.

IRISSAK [1]3 years ago

3 0

The answer is -9 + 9i. Hope this helped.

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Answer:

Step-by-step explanation:

For this problem, you would use the GCF

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3 years ago

36. The average height of two cupboards is 1.5 metres. If cupboard B's height

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Answer:

Step-by-step explanation:

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3 years ago

A plant is already 41 centermeters tall , and it will frow on cenimeters every month. The plant's hieght,H (in centimeters) afte

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2 years ago

For the trapezoid ABCD E and F are the midpoints of

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Answer:

$EF=\frac{b+d}{2}\ units$

Step-by-step explanation:

we know that

The <u><em>Trapezoid Mid-segment Theorem</em></u>. states that the length of the mid-segment is equal to the sum of the base lengths divided by two.

$EF=\frac{BC+AD}{2}$

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2 years ago