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andre [41]
3 years ago
11

Simplify the expression below as much as possible. (7-i) + (5+3i) - (-3 +2i)

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

46-3i

Step-by-step explanation:

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A)-8+(-81):(27<br> B)(-3).(-5+7)<br> C)(-12)+15:(-3)<br> ME AJUDAM POR FAVOR
s2008m [1.1K]
A. -89

B. -6

C. -17
 
hope this helped 
4 0
4 years ago
What is larger? 178g or 1kg please help need now
lubasha [3.4K]

Answer:

easy 1kg

Step-by-step explanation:

cause 1kg equals 1000g and 1000g is bigger than 178g

8 0
3 years ago
Read 2 more answers
Y less then x squared minus 5x plus 4
sasho [114]
Are you sure its Y? Maybe you mean to put 0
4 0
3 years ago
me.norris gave his class 12 minutes to read. Caribe read 5 1/2 pages in that time. at what rate, in pages per hour did she read
Helen [10]
5.5/12 = x/60

One hour/ 12 minutes = 5

5.5•5=27.5

Caribe reads 27.5 pages per hour.
8 0
3 years ago
Plsss help i need it asap!!!
stepladder [879]

Answer:

C) 7 and 3

Step-by-step explanation:

2x+4+8x-10=x²+15

10x-6=x²+15

0=x²-10x+21

0=(x-3)(x-7)

x=3 and 7

5 0
3 years ago
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