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Mrac [35]
2 years ago
14

Simplify each expression. (4 - 2i) - (-3 + i) ​

Mathematics
2 answers:
PtichkaEL [24]2 years ago
7 0

Answer:

2i - (-3 + i)

Step-by-step explanation:

I think this is it. Sorry if it's wrong

Aleksandr [31]2 years ago
6 0

Answer:

7 -3i

Step-by-step explanation:

Simplify by combining the real and imaginary parts of each expression

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How many solutions does this equation have?<br><br> u = -6 + 2u
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No Solution because The Line Is Undefined

Step-by-step explanation:

When graphed You Get An Undefined line meaning The Line Is Straight,Horizontal

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A piece of wood is 10 1/2 feet long. You cut off 3 3/8 feet to repair your living room floor. How much wood is Left? write your
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Answer:

7.125 feet

Step-by-step explanation:

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Kermit's favorite iced tea is made with 15 tea bag in every 2 liters of water. Peggy made a 12 liter batch of iced tea with 90 t
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Answer:

For each liter of water there need = 15/2 = 7.5 tea bags. Peggy need to make 12 liters of iced tea. = 90 tea bags.

Step-by-step explanation:

7 0
3 years ago
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Vladimir79 [104]

Answer:

(4x)¯² (4x)³ (4x)⁹ = (4x)¹⁰

Step-by-step explanation:

(4x)¯² (4x)³ (4x)⁹

The above expression can be simplified as follow:

Recall:

When we have two or more index number with same base and a multiplication sign in between them, we easily simply by adding the index number together while keeping the base constant. This is illustrated below:

a^m x a^n = a^(m + n)

Therefore,

(4x)¯² (4x)³ (4x)⁹ = (4x)^(-2 + 3 +9)

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