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Evgen [1.6K]
3 years ago
6

5/6 – 6/12I am lost bc I'm not a math person so pls help me?

Mathematics
2 answers:
babunello [35]3 years ago
8 0

Question↓

5/6 – 6/12

Answer:

The Correct Answer is \frac{4}{12} *But we can reduce the Number to \frac{1}{3}

Step-by-step explanation:

you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change, too. They get multiplied by the other term's denominator.

Hope this Helps!

vovangra [49]3 years ago
7 0

First, we must find the common denominator (12)            ✵

10/12-6/12            ✵                 ✵                              ✵                              ✵

Now, why 10?                                     ✵                   ✵                      ✵

Because we CAN'T just take the denominator and change it; we must change both the denominator AND the numerator:

✵                                      •          -                                      ○          

4/12                  ✧                             ✩                                  ✶            ✺         ✱  

We can simplify, or reduce, this fraction:                  ✱  ✱

1/3              ✩                              ✦                                        ✤

I hope it helps!

*VirtuosoTeen*

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FrozenT [24]

Step-by-step explanation:

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4 0
2 years ago
Hi, I am new to this website :) I'm currently taking an online trig class on De Moivre's theorem and I don't understand it at al
Vladimir [108]
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For 1) </span>[3cos(27))+isin(27)]^5 we first apply the concept I mentioned above where it becomes

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it is then further simplified to 243 (-1/ √2) + 243i (1/√2) = -243/√2 + 243/<span>√2 i
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