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rosijanka [135]
3 years ago
7

Simplify these 12 radicals:

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0
1)
4 \sqrt{5}
2)
8
3)
3 \sqrt{5}
4)
3 \sqrt{6}
5)
4 \sqrt{2}
6)
6
7)
5 \sqrt{6}

8)
2 \sqrt{5}
9)
6 \sqrt{5}
10)
6 \sqrt{2}
11)
2 \sqrt{2}
12)
5 \sqrt{2}
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9 + 22 = x + 1<br><br> HALPP
rosijanka [135]

Hey!

-------------------------------------------------

Solution:

9 + 22 = x + 1

9 + 22 - x = x + 1 - x

31 - x = 1

31 - x  31 = 31 - 1

x = 30

-------------------------------------------------

Answer:

x = 30

-------------------------------------------------

Hope This Helped! Good Luck!

4 0
3 years ago
Read 2 more answers
Evaluate the expression when c=4 and d=48. d-6c​
Rama09 [41]

Answer:

24

Step-by-step explanation:

since c=4 and d=48, we can re-write this equation

48-6 x 4

48 - 24

24

5 0
3 years ago
The area of a square garden is 1/36 mi 2 how long is each side<br><br>​
Vitek1552 [10]

Answer:

1/6 meters

Step-by-step explanation:

Let the side length be x.

Then the area of the square = x^2

∴ x^2 = 1/36

√(x^2) = √(1^2 / 6^2)

x        = 1/6

Therefore, the side length is 1/6 meters.

Hope it helped you!!!

6 0
3 years ago
Which is zero of the polynomial expression 7x+21
swat32

Answer:

The zero is x = -3

  1. Use the Rational Zero Theorem to list all possible rational zeros of the function.
  2. Use synthetic division to evaluate a given possible zero by synthetically dividing the candidate into the polynomial.
  3. Repeat step two using the quotient found with synthetic division.

Please Mark Brainliest If This Helped!

4 0
2 years ago
Read 2 more answers
What‘s 1+1? ;);) have a good day :)
galben [10]

Answer: 2 :))

Step-by-step explanation: hope you also have a good day!!

4 0
3 years ago
Read 2 more answers
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