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vesna_86 [32]
3 years ago
11

Can people plz help me on this work that i don't get? just do 55 to 63 plz

Mathematics
2 answers:
Verizon [17]3 years ago
8 0

Answer:

55.25/80

57.

58.

59.

60.21/5

61.13/4

62.5/3

63.25/4

fredd [130]3 years ago
5 0

Answer:

55. answer is D

56. 0.35

57.

58.

59.

60.21/5

61.13/4

62.5/3

63.25/4

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AfilCa [17]

Answer:

b,F

Step-by-step explanation:

i got it  lol

3 0
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17. Factor x ^ 3 + 5x ^ 2 - 9x - 45 . A. (x - 5)(x ^ 2 + 9) b . (x - 5)(x - 3) * (x + 3) Factor By Groupin (x + 5)(x - 3) * (x +
jok3333 [9.3K]

Answer:

b

Step-by-step explanation:

Given

x³ + 5x² - 9x - 45 ( factor the first/second and third/fourth terms )

= x²(x + 5) - 9(x + 5) ← factor out (x + 5) from each term

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3 0
3 years ago
Find the term indecent of x in the expansion of (x^2-1/x)^6
Mars2501 [29]

By the binomial theorem,

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I assume you meant to say "independent", not "indecent", meaning we're looking for the constant term in the expansion. This happens for k such that

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which corresponds to the constant coefficient

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3 0
3 years ago
PLEASE HELP AND FAST!!!!!!!! WITH STEPS PLEASE
BaLLatris [955]

Answer:

Step-by-step explanation:

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4 0
3 years ago
Find the measurements of ∠ and ∠.
kirza4 [7]

Answer:

<em>m∠ FAE = 20°, m∠ CAD = 60°</em>

Step-by-step explanation:

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