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ch4aika [34]
3 years ago
10

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

Mathematics
2 answers:
const2013 [10]3 years ago
7 0
The answer is correct. If you have a graphing calculator, there is an "i" button, so the calculator does all your work for you and is a good way to check your answers.
GrogVix [38]3 years ago
6 0
-9+9i is in fact correct so A is right
:)
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What is the odd number?​
insens350 [35]

Step-by-step explanation:

A whole number that is not able to be divided by two into two equal whole numbers. Example: 1, 3, 5, and 7 are odd numbers

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3 years ago
In order to solve for the variable in the equation 2 (x + 3) + 5 x = 3 (2 x minus 1), Jaleesa begins by applying the distributiv
LekaFEV [45]

Answer:

7x + 6 = 6x - 3

Step-by-step explanation:

2(x+3) + 5x = 3(2x-1)

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4 0
2 years ago
What is the value of x in the equation below?
Alexeev081 [22]
X equals 4

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8 0
3 years ago
Solve for x. *<br> 52°<br> (6x + 2)°
pickupchik [31]

Answer:

x=21

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
If sin 0=3/5, then cos 0=
vaieri [72.5K]

Answer:

\frac{4}{5}

Step-by-step explanation:

Given

sinΘ = \frac{3}{5} = \frac{opposite}{hypotenuse}

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7 0
3 years ago
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