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White raven [17]
3 years ago
6

Write each of the following numerals in base 10. For base​ twelve, T and E represent the face values ten and​ eleven, respective

ly.
233five

11000two

43Etwelve
Mathematics
1 answer:
kifflom [539]3 years ago
5 0
233 base five = 2 x 5^2 + 3 x 5 + 3 x 1 = 2 x 25 + 15 + 3 = 50 + 18 = 68 base 10

11000 base two = 1 x 2^4 + 1 x 2^3 = 16 + 8 = 24 base ten

43E base twelve = 4 x 12^2 + 3 x 12 + 11 x 1 = 4 x 144 + 36 + 11 = 576 + 47 = 623 base ten
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Answer:

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Step-by-step explanation:

I'm going to attempt to factor 6a^2-a-5

a=6

b=-1

c=-5

Find two numbers that multiply to be a*c and add to be b.

a*c=-30                                   =-6(5)

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now we factor by grouping

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Now let's solve the equation:

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