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neonofarm [45]
3 years ago
14

Show all work to multiply quantity 3 plus the square root of negative 16 end quantity times quantity 6 minus the square root of

negative 64 end quantity
Mathematics
2 answers:
Scilla [17]3 years ago
7 0

Answer:

18-32i^2

Step-by-step explanation:

3 + the negative square root of 16 would simplify to 4i

so it will be (3+4i)

6 - the negative square root of 64 would simplify into 8i

so it will be (6-8i)

To solve (3+4i)(6-8i) use FOIL and add like terms

Veseljchak [2.6K]3 years ago
6 0

Plus means addition and square root means √

3 plus the square root of negative 16: 3 + √-16

Minus means subtraction and square root means √

6 minus the square root of negative 64: 6 - √-64

Its asking you to multiply both quantities.

(3 + √-16) * (6 - √-64)

Best of Luck!

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snow_tiger [21]

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Hope this helps :)

3 0
3 years ago
The perimeter of a rectangular garden is 36 1/2 feet. One side of the garden is 9 feet long. What is the area, in square feet, o
olganol [36]

Answer:

83 1/4 sq ft

Step-by-step explanation:

let x = length or width of two identical unknown sides

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Area is:  9/1 x 37/4 = 333/4 = 83 1/4

3 0
3 years ago
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8 0
2 years ago
52m when m=105 explain this to me please
JulsSmile [24]
52m when m= 105
52(105)
5,460

so you plug in the 105  next to the 52 and you multiply it and get 5,460.
i hope this helped

5 0
2 years ago
Read 2 more answers
Is 19 equal to 4.358
AURORKA [14]

Answer:

No

Step-by-step explanation:

19=19 and 4.358=4.358

7 0
2 years ago
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