For Exercise, write the sum using summation notation. There may be multiple representations. Use i as the index of summation. . 3 n + 2 п 3 + 27 32

Q: Evaluate the sum 5+10+20+40+80+...+320, and enter its numerical value.

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Q: Use summation notation to write the sum. 0.4+ 1.6+ 6.4 + + 409.6 Σ n = 1 SERS-39E- DES SETE 150 MER…

A: Solution: Given, 0.4 + 1.6 + 6.4 + ... + 409.6

Q: 74 (i + 1) j=2 (i - 1)

A: The given sum,   ∑i=2741i+15-1i-15

Q: Express the sum using summation notation.

A: Given Series :

Q: Find E sok?. -k=50k2.

A: The summation ∑n=1nn represents the sum 1+2+3+·······+n and its value can be found by the formula…

Q: Use summation notation to express each of the following calculations: Add the scores and then…

A: Let the scores be represented as Xi where i represents the individual's score. i=1,2,3,...n. Thus,…

Q: Use summation notation to write the sum and find the sum. 1-1/3+1/9-1/27 , , , , , , , , , , , ,…

A: Here we have to write the notation of the given sum and find its sum.

Q: 1.1 1 2 222 1 210 Find the sum of 2.

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Q: 12 34 8. +......+ 23 Write the sum using summation notation: 258 11

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Q: Determine the sum. (7.415 x 10-4) + (2.722 × 10-2)

A: Here we have to determine the sum of 7.415×10-4+2.722×10-2=?

Q: 7 hel

A: Given : ∑k=17k2 - ∑k=17k34

Q: Find the sum of 1, -1/2, 1/4, .... ∞. a. 3/4 b. 2/3 c. 1/7 d. 1/2

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Q: Rewrite 1+2+4+...+229 using summation notation.

A: We need to write the following expression in summation notation 1+2+4+······+229