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Ivahew [28]
3 years ago
15

What is a common factor of 12x 2 − 5x − 3 and 6x 2 − x − 1 ?

Mathematics
1 answer:
zmey [24]3 years ago
6 0

Answer:

The common factor is (3x+1).

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Help due soon!!!! please
irga5000 [103]

1 is 12/-30

not yet simplified

2 is A

7 0
2 years ago
Find [4(cos15° + isin15°)]^3 and express it in a + bi form.
AleksandrR [38]

Answer:

see explanation

Step-by-step explanation:

Using De Moivre's theorem

Given

[ 4(cos15° + isin15° ) ]³, then

= 4³ [ cos(3 × 15°) + isin(3 × 15°) ]

= 64 (cos45° + isin45° )

= 64 (\frac{\sqrt{2} }{2} + \frac{\sqrt{2} }{2} i )

= 64 (\frac{\sqrt{2} }{2} (1 + i) )

= 32\sqrt{2} (1 + i)

= 32\sqrt{2} + 32\sqrt{2} i

5 0
3 years ago
Write 1/2 as a percent
Yakvenalex [24]
1/2 as a percent is 0.5
8 0
3 years ago
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a groups of 210 children attended a school picnic. only 60 of the children ate. what fraction of the children ate?
Amiraneli [1.4K]
The answer is 60/210.
I hope I'm right
Brainliest please!
5 0
3 years ago
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What is the width of a rectangle with an area of 5/8 in. squared and a length of 10 inches?
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5/8=10×w this is my equation then i divide by 10 on both sides
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