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Fynjy0 [20]
3 years ago
6

Which expression is equivalent to 4x^-2+3x^-5?

Mathematics
1 answer:
kari74 [83]3 years ago
7 0

Answer:

7x^-7, that is the answer

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What's the answer? I need help!
Svetradugi [14.3K]
X=2 is the answer. hope it is helpful for u
7 0
3 years ago
find all the zeros and write a linear factorization of g(x)=x^4-8x^3+27x^2-50x+50 given that 1+2i is a zero
solmaris [256]

Answer:

g(x)= (x-(1+2i)) * (x-(1-2i)) * (x-(3-i)) * (x-(3+i))

Please see attached image

Step-by-step explanation:

We can easily solve this equation by using a technical solver or a programming language such as Octave.

The linear factorization of the equation can be obtained directly by finding the zeros of g(x)

Please see attached images for the answer to your problem

g(x)= (x-(1+2i)) * (x-(1-2i)) * (x-(3-i)) * (x-(3+i))

6 0
4 years ago
Which number is the largest? <br> 1.2 × 104, 4.5 × 10−3, 3.8 × 103, 7.5 × 103
Artemon [7]

Answer:

1.2 x 10^4 = 12,000

4.5 x 10^-3 = 4.5 x 1/(10^3) = 4.5/1000 = 0.0045

3.8 x 10^3 = 3,000

7.5 x 10^3 = 7,000

largest is 1.2 x 10^4

Step-by-step explanation:

gotchu fam

6 0
3 years ago
HELP PLEASE PLEASEJMSK
Kobotan [32]

Answer:

a) On <u>Friday</u> maximum number of students were absent while on <u>Saturday</u> minimum number of students were absent.

b) On Wednesday <u>135 students</u> were absent.

On Friday <u>150 students</u> were absent.

c) On <u>Monday</u> and <u>Thursday</u> same number of 130 students were absent.

7 0
3 years ago
What is 2+2= what? and minus it by 2
Sholpan [36]

Answer:

2+2=4-2=2

so ur answer is 2

Have a good no great day and stay safe!!!1

6 0
4 years ago
Read 2 more answers
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