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PilotLPTM [1.2K]
3 years ago
13

Simplify this question

Mathematics
2 answers:
Ne4ueva [31]3 years ago
8 0

4 +  \sqrt{ - 16}  \\  = 4 +  \sqrt{  - 2 \times 2 \times 2 \times 2}  \\  = 4 +  2\sqrt{ - 4}  \\  = 2(2 +  \sqrt{ - 4} )

Hope you could get an idea from here.

Doubt clarification - use comment section.

lutik1710 [3]3 years ago
6 0

\\ \sf\longmapsto 4+√-16

\\ \sf\longmapsto 4+√16i

\\ \sf\longmapsto 4+4i

  • Take 4common

\\ \sf\longmapsto 4(1+i)

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For this problem what I did was that I multiplied 100 x 34 = 3,400 and subtracted that answer with 5,086. The answer I got was 1
inessss [21]

Answer:

The answer rounded to the nearest whole number is 1729

Step-by-step explanation:

Set it up like this:  Percent in fraction form = x over total

So:  34/100  = x/5086

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Then divided that number by 100:   172924 divided by 100 = 1729.24

Then round the number to the nearest whole number:   1729

Hope this helps good luck!

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3 years ago
The small rectangle was enlarged to create the big rectangle.
kow [346]

Answer: the missing measure on the big rectangle is 30 feet.

Step-by-step explanation:

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Y_Kistochka [10]
1. I feel the need to explain things first before I write the numeric value. 
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