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viktelen [127]
3 years ago
8

What does combining like terms refers to?

Mathematics
1 answer:
wolverine [178]3 years ago
7 0
Combining like terms refers to adding all of the terms that have a exponent or a variable in an expression.

Example: 6y + 10y - 2

You would combine the like terms, which two numbers have a variable.

6y + 10y = 16y

After combing the like terms, the new expression should be:

16y - 2
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How you do this?? I don’t get it at allll
Sidana [21]

The values are 5i, -4, 2√2i, -16, -50i and i.

<h3>What is an imaginary number?</h3>

An imaginary number is a number that, when squared, has a negative result, and is defined by its property i² = −1 or i = √-1.

Given are numbers,

1) √-25 = √25*√-1 = 5i

2) √-2√-2 = 2i*2i = 4i² = -4

3) √-8 = √8*√-1 = 2√2i

4) (4i)² = 16*i² = -16

5) (2i)(5i)² = 2i*25i² = 50i³ = -50i

6) i²*i³*i^{4} = -1*(-i)*1 = i

Hence, The values are 5i, -4, 2√2i, -16, -50i and i.

For more reference imaginary number, click;

brainly.com/question/6748860

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5 0
10 months ago
A quality of control inspector found that 1.3% of 1500 computers inspected were defective. How many computers were defective?
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400 should be the answer. Hope this helps!
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