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Misha Larkins [42]
3 years ago
11

Can someone please help me ​

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0

Answer:

28

Step-by-step explanation:

i took quizz

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Evaluating to Determine Equivalent Expressions
ruslelena [56]

Answer:

:photo

Step-by-step explanation:

7 0
3 years ago
Can anyone help me please? I have no idea what to do! :'(
liberstina [14]

Answer:

7) 10^(3/2)

8) 2^(1/6)

9) 2^(5/4)

10) 5^(5/4)

Step-by-step explanation:

7)  (√10)^3 = 10^(3/2)

8)  6 root 2 = 2^(1/6)

9)  (4 root 2)^5 = 2^(5/4)

10) (4 root 5)^5 = 5^(5/4)

5 0
3 years ago
What's the quotient of I? <br> 5+5i divided by 2+I
sladkih [1.3K]
if\ "i"\ is\ the\ imaginary\ unit:\sqrt{-1}=i\Rightarrow i^2=-1\\\\then\\\\\frac{5+5i}{2+i}=\frac{5+5i}{2+i}\cdot\frac{2-i}{2-i}=\frac{10-5i+10i+5i^2}{2^2-i^2}=\frac{10+5i-5}{4+1}=\frac{5+5i}{5}=\boxed{1+i}
7 0
3 years ago
Which points are the vertices of the ellipse?
SIZIF [17.4K]

Answer

The points of intersection of the ellipse and its major axis are called its vertices. Here the vertices of the ellipse are A (a, 0) and A′ (− a, 0).

Step-by-step explanation:

4 0
2 years ago
Help QUICK!!!<br> what is the slope of the line?
Zinaida [17]

Answer:

-1

Step-by-step explanation:

We need two points to use the slope formula

(0,2) and (2,0) are points on the line

m= ( y2-y1)/(x2-x1)

   = (0-2)/(2-0)

   = -2/2

   =-1

8 0
2 years ago
Read 2 more answers
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