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Fudgin [204]
2 years ago
8

-2m(m + n - 4) + 5(-2m + 2n) + n(m + 4n - 5)

Mathematics
1 answer:
e-lub [12.9K]2 years ago
6 0
I provided the answer in photo

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What is the 32nd term of the arithmetic sequence where a1 = 12 and a13 = -60
Olin [163]

Answer:

The 32nd term of Arithmetic sequence is -174

Step-by-step explanation:

Given: a_1=12, a_{13}=-60

We are given two term of the Arithmetic sequence.

Formula:

a_n=a+(n-1)d

For  a_1=12

a=12

For a_{13}=-60

a+12d=-60

Using two equation solve for a and d

12+12d=-60

1+d=-5

d=-6

We need to find 32nd term

a_{32}=a+31d

a_{32}=12+31(-6)

a_{32}=12-186

a_{32}=-174

Hence, The 32nd term of Arithmetic sequence is -174

5 0
3 years ago
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The area of a sector with a central angle of 30' is 150'. Determine the approximate length of the diameter.
ioda

Answer:

It looks different. Can you provide some formulae based on it. I may help you out in the comment section!

4 0
2 years ago
Examine the two similar triangles below solve for y need by 11:59 for final exam
Sloan [31]

Answer:

60

Step-by-step explanation:

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3 years ago
What are the leading coefficient and degree of the polynomial?<br> -1+23x² +8x
lyudmila [28]
It is 12 it’s is 12 it has to be 12
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1 year ago
What is 2x + 18 = 20?????
Gennadij [26K]

Step-by-step explanation:

Hello there!

Just solve for x by combining like terms:

2x+18=20

2x=20-18

2x=2

x=1

:)

8 0
3 years ago
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