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wolverine [178]
2 years ago
15

5Csqrt%7B3%7D%20%20%7C%20%20%2B%202%20%5Csqrt%7B12%7D%20" id="TexFormula1" title="6 \sqrt{2} - 4 \sqrt{3} + |3 \sqrt{8} - 8 \sqrt{3} | + 2 \sqrt{12} " alt="6 \sqrt{2} - 4 \sqrt{3} + |3 \sqrt{8} - 8 \sqrt{3} | + 2 \sqrt{12} " align="absmiddle" class="latex-formula">Solve this pls ......​
Mathematics
2 answers:
Vikentia [17]2 years ago
8 0

Step-by-step explanation:

4(3_/2-2_/3)

SEE the IMAGE for Solution

natima [27]2 years ago
3 0

Answer:

8√3 ≈ 13.86

Step-by-step explanation:

6√2 - 4√3 + | 3√(2²•2) -8√3 | + 2√2²•3

Every 2² get our from the square root and loses the ² :

6√2 -4√3 + | 2•3√2 -8√3 | + 2•2√3

Solve the multiplications and taking of the | | , the signal inside it changes:

6√2 - 4√3 +8√3 -6√2 +4√3

Now you group the similar terms and solve the possible operations:

6√2 - 6√2 +4√3 - 4√3 + 8√3

8√3 ≈ 13.86

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kenny6666 [7]
114.55 US Dollars 29x$3.95 is $114.55
7 0
2 years ago
Read 2 more answers
Solve the system below by substitution. Give your answer as an ordered pair.
bearhunter [10]
Work:
2x+5(6x+23)=-13
2x+30x+115=-13
32x=-128
x=-4

y=6(-4)+23
y=-24+23
y=-1

The answer is (-4,-1)

Hopefully this helps!
6 0
3 years ago
Help ASAP I’ll mark you as brainlister
Mrac [35]
5y + 4 = 6x-8 would be it
8 0
2 years ago
the ratio of the measures of the sides of a triangle is 21:8:14. if the perimeter of the triangle is 215 ft, find the length of
Anestetic [448]

Answer:

see explanation

Step-by-step explanation:

the perimeter is the sum of the 3 sides of the triangle

add the parts of the ratio 21 + 8 + 14 = 43

divide the perimeter by 43 to find the value of one part of the ratio

\frac{215}{43} = 5 ft ← 1 part of the ratio, hence

21 parts = 21 × 5 = 105 ft

8 parts = 8 × 5 = 40 ft

14 parts = 14 × 5 = 70 ft

the 3 sides of the triangle are 105 ft, 40 ft and 70 ft


6 0
3 years ago
8 1/2 is to 17 as 17 11 1/2 is to 23
Stella [2.4K]

Hello from MrBillDoesMath!

Answer:   Yes,    (8 1/2) /`17 = ( 17 11/12) /23

** I think you meant  11 1/2 is to 23  NOT   17 11 1/2 is to 23"


Discussion:

First,  8 1/2 =   17/2 and

(17/2 ) / 17 = 1/2

Second  11 1/2 = 23/2 and

(23/2)/ 23 = 1/2

IN other words, the ratiors are the same:


8 1/2                 11 1/2

-------      =         -------

17                      23



Thank you,

MrB

5 0
3 years ago
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