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rodikova [14]
3 years ago
8

Write the expression in the standard form a +bi. (8 + 6 i)-(9-2i)

Mathematics
1 answer:
NemiM [27]3 years ago
6 0

Answer:

8 - 9 + (6 + 2)i =  - 1 + 8i

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natka813 [3]

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Step-by-step explanation:

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4 0
4 years ago
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Write a story that can be represented by the equation y=x+1/4x
makvit [3.9K]

This question is pretty much asking: Write a story that can be represented by the equation y=1.25x.

So, how about this one: Lily's mom tells Lily to clean up her toys. Lily puts toys away at a rate of one toy per every 1.25 seconds.

That's it, simple as that :P

(Sorry if it wasn't too helpful.)

7 0
4 years ago
Can y’all help me i don’t get it
rusak2 [61]

Answer:

empty spaces in order from left to right are 16,12,42

Step-by-step explanation:

because your adding one to the 5 so you add one to the 15 then your × by 12 bc 3×12 is 36 and × by 12 on the top so 6×12 then last one ur adding 6 because 12+6 is 18 and what ever you do to the top or bottom you do the the bottom or top

5 0
3 years ago
This question is kinda confusing I need help
Marizza181 [45]

Answer:

D) p³ + 2; when p = 3 the number of plants is 29.

Step-by-step explanation:

Illiana cubed (³) the number of original plants, p, in the garden. Then, she added 2 more plants. We will use n for the number of total plants.

So, the equation should be p³ + 2. Substitute our value for p into the equation and solve.

p³ + 2 = n

3³ + 2 = n

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There are 29 total plants.

The answer, then, is the last option, p³ + 2; when p = 3 the number of plants is 29.

Good luck ^^

3 0
3 years ago
Rationalize the numerator of (√(3)-9)/4.<br><br>When I get -78/4√(3)+36. Is that correct?
Zina [86]
That's what I got. to rationalize the numerator you have to multiply by the conjugate, in this case (√3 + 9) / (√3 + 9), which is what it looks like you did.
hope this helps! if you liked this answer please rate it as brainliest!! thank you!!!
3 0
3 years ago
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