Answer:
B
Step-by-step explanation:
-6+√-4 = -6+2i
Answer:
-6 + 2i
Step-by-step explanation:
The square root of -4 is the imaginary number: 2i The -6 stays the same. So add,, but don't combine real and imaginary numbers.
-6 + 2i
Answer:
There are no standard rules. Writers of maths are allowed to use whatever letters they like for things, and different writers are allowed to use different letters. Most people follow some unwritten conventions, but different users of maths use different conventions. Users in the same discipline area who write to each other a lot tend to use the same conventions, but even then there are differences.
Step-by-step explanation:
You don't have to identify the type of factoring used, but I need help with the rest, please and thank you.
The value of 1.4 as a mixed number in simplest form is 1 2/5
Fractions are defined as the part of a whole element, a whole number or a whole variable.
In mathematics, the different types of fractions are listed as;
From the information given, we have that;
1.4 as a mixed number in simplest form.
Then, we can say that;
0. 4 is equivalent to 4/10
Now, substitute the simple fraction, we get;
1 4/10
Simplify further, we get;
1 2/5
Learn more about fractions at: brainly.com/question/78672
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Since Percent means "Per 100", then 1.4% = 1.4 per 100 = 1.4/100 (and multiplying by 10/10 to get rid of the decimal in the numerator) = 14/1000 as a fraction.
HOWEVER- both 14 and 1000 are divisible by 2, so 14/1000 = 7/500
Answer:
it is A
Step-by-step explanation: