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MissTica
3 years ago
8

How do you simplify the following

Mathematics
1 answer:
Fed [463]3 years ago
8 0
It is 2i I standing for imaginary since it is a negative

square root of -1×4

4 square rooted is 2

and a negative number square rooted is i
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8 g(x)=−3x−8g, left parenthesis, x, right parenthesis, equals, minus, 3, x, minus, 8 g ( g(g, left parenthesis ) = 10 )=10right
kari74 [83]

Answer:

  x = -6

Step-by-step explanation:

Maybe this means you want to solve ...

  -3x -8 = 10

  -3x = 18 . . . . . add 8 to both sides

  x = -6 . . . . . . . divide both sides by -3

8 0
3 years ago
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Can somebody help me plz and thank you
WITCHER [35]

Answer:

sure, what do you need help with?

Step-by-step explanation:

4 0
3 years ago
3 kg of potatoes and 2 kg of apples cost a total of £7.33.
KengaRu [80]

Answer:

€2.24

Step-by-step explanation:

Let, the potatoes be x and apples be y

A/c to question,

4x = 3.80

x = 0.95

And,

3x + 2y = 7.33

3*0.95 + 2y = 7.33

2y = 7.33 - 2.85

y = 4.48/2

y = €2.24

Hence, the cost of 1 kg apple (y) = €2.24

8 0
2 years ago
8,128 in expanded form no spaces
Taya2010 [7]

Haii

Step-by-step explanation:

8000+100+20+8 = 8,128

How to make expanded form:

<em>Its easy! all that must be done is that you break down the number like if you had a number 5091 this is how you break it down 5000 + 90 + 1. Breaking numbers down makes it easier to solve and you will be amazingg at math in no time!</em>

3 0
2 years ago
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Plsssssssssssssssssss<br> Am asking someone really really need it.
Serjik [45]
Try Photomath; to see if it helps
7 0
3 years ago
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