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3 years ago

What is the series in sigma notation? -5 + (-1) + 3 + 7 + 11?

1 answer:

7 0

For the series:
- 5 + ( - 1 ) + 3 + 7 + 11
common difference between the numbers is 4 and a 1 = -5
The series in sigma notation:
4
∑ ( 4 i - 5 )
i =0

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svetlana [45]

Answer:

You have to pay close attention to the Order of Operations.

10(6+4)/2. Grouping symbols first.

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Step-by-step explanation:

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allochka39001 [22]

Answer:

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Step-by-step explanation:

Before I answer these here are some good notes

If the inequality sign is < or > then the circle is going to be open

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p>-3 open circle going to the right

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3 years ago

(2.5×10^−10)(7×10^−6)

Nataly [62]

(2.5×10^−10)(7×10^−6)
= (2.5 x 7) (10^−10 x 10^−6)
= 17.5 x 10^-16
= 1.75 x 10^-15

answer
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