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LekaFEV [45]
3 years ago
7

Please help me I beg you I really need help.

Mathematics
1 answer:
MakcuM [25]3 years ago
6 0

Answer:

what's that ,we are all ears

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It's a question from real and complex numbers which I can't solve. so someone PLZ HeLp​
Semmy [17]

Answer:

\frac{1}{5}

Step-by-step explanation:

Using the rules of exponents

a^{m} × a^{n} = a^{(m+n)}, \frac{a^{m} }{a^{n} } = a^{(m-n)}, (a^m)^{n} = a^{mn}

Simplifying the product of the first 2 terms

\frac{a^{p^2+pq} }{a^{pq+q^2} } × \frac{a^{q^2+qr} }{a^{qr+r^2} }

= a^{p^2-q^2} × a^{q^2-r^2}

= a^{p^2-r^2}

Simplifying the third term

5((a^p+r)^{p-r}

= 5a^{(p+r)(p-r)} = 5a^{(p^2-r^2)}

Performing the division, that is

\frac{a^{(p^2-r^2)} }{5a^{(p^2-r^2)} } ← cancel a^{(p^2-r^2)} on numerator/ denominator leaves

= \frac{1}{5}

4 0
3 years ago
The sum of two numbers is 56, and their difference is 10. What are the numbers?
Elanso [62]

Answer:

23 and 33

Step-by-step explanation:

23+33=56

33-23=10

6 0
3 years ago
Read 2 more answers
Find the range of the function<br> f (x) = (x + 1)2.
andrew-mc [135]
I think it is two. I’m sorry if I am wrong.
7 0
3 years ago
What is the area of this rectangle ?
Irina18 [472]

Answer:

Area of the rectangle is 66ft^{2}

Step-by-step explanation:

Rectangle formula is base times height.

base=11 ft      height= 6ft

(11ft)(6ft)=66ft^{2}

4 0
4 years ago
13 – 6x = 2(8 + 3x) <br> x= ???????
ruslelena [56]

Answer:

13-6x=2\left(8+3x\right)

13-6x=16+6x

13-6x-13=16+6x-13

-6x=6x+3

-6x-6x=6x+3-6x

-12x=3

\frac{-12x}{-12}=\frac{3}{-12}

x=-\frac{1}{4}

or

x=-0.25

8 0
3 years ago
Read 2 more answers
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