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Nana76 [90]
3 years ago
8

1. Solve the following expression if b=8. 10 b2(2=squared)​

Mathematics
1 answer:
irakobra [83]3 years ago
8 0

Answer:

640

Step-by-step explanation:

In order of operations, do exponents before multiplying.

8 squared= 64

64 x 10=640

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Please help asap 25 pts
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Michael and Mindy are working on a project about names. Using a phone book, Michael randomly selected ten people and recorded ho
Harman [31]

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4 0
2 years ago
The nth term of a sequence is 2n2 + 1 The nth term of a different sequence is 65 - 2n2. Show that there is only 1 number that is
HACTEHA [7]

Answer:

The only common term is 33.

Step-by-step explanation:

We are given the following in the question:

Sequence 1:

n^{th}\text{ term: } 2n^2 + 1

Sequence 2:

n^{th}\text{ term: } 65 - 2n^2

Equating the two terms, we get,

2n^2 + 1 = 65 - 2n^2\\4n^2 = 64\\\\n^2 = \dfrac{64}{4}\\\\n^2 = 16\\n = \pm 4

Since, n cannot take a negative value, we get n = 4.

Thus, there is only 1 common term both the series have for n = 4.

Common term:

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