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My name is Ann [436]
3 years ago
6

What is the value of (2 + 3i) + (6 - 4i)?

Mathematics
2 answers:
leva [86]3 years ago
8 0

Answer:

C

Step-by-step explanation:

user100 [1]3 years ago
3 0

Answer:

The answer is C

Step-by-step explanation:

(2 + 3i) + (6 - 4i) = 8 - i

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3 + 4p + 8t

Step-by-step explanation:

3+2[2p+4t]

Distribute

3 + 4p + 8t

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The length of a rectangular field is 7 m less than 4 times the width. The perimeter is 136 m. Find the width and length
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Step-by-step explanation:

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3 years ago
The factorization of 8x3 – 125 is (2x – 5)(jx2 + kx + 25). What are the values of j and k
Inga [223]

Answer:

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Step-by-step explanation:

8x^3 - 125

\left(2x\right)^3-5^3

Use this formula:

x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)

Where,

x=2x\\y=5

Substitute in the values.

\left(2x\right)^3-5^3=\left(2x-5\right)\left(2^2x^2+5\cdot \:2x+5^2\right)

\left(2x-5\right)\left(4x^2+10x+25\right)

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3 years ago
I need help!!! ill give brain-list!!!
In-s [12.5K]

Answer:

8 hours worked, 64 dollars

56 dollars, 7 hours worked

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6 hours worked, 54 dollars

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