2.) write the sum using sigma notation. do not evaluate.1 • 2^3 + 2 • 2^4 + 3 • 2^5 + 4 • 2^6 +...+ 100 • 2^1023.) expand the expression.(1-x^2)^64.) Determine whether the expression is a partial sum of an arithmetic or geometric sequence. Then find the sum.1 + 0.9 + (0.9)^2 + ...+ (0.9)^5
Question 21 of 45 Write the acidic equilibrium equation for HCIO2. 04 03 02 00 02 03 04 (1 2 3 4 5 6 7 8 9 0 0 0 0, 0, 0, 0, 0, 0, 0, 0. +00E0 (2) (aq) H CI HOHHO H2O
Let ai, 02, 03, 04, 05 be real numbers. 2 7 1 1 Compute det ((a :) (1 :) ( .) (:) (* .)) 1 1 1 Determine all values of x E R such that matrix 4 0 1 3 C 2 25 A= is invertable. 2 0 0 1 4 0 0 0
Let ai, 02, 03, 04, 05 be real numbers. 2 7 1 1 Compute det ((a :) (1 :) ( .) (:) (* .)) 1 1 1 Determine all values of x E R such that matrix 4 0 1 3 C 2 25 A= is invertable. 2 0 0 1 4 0 0 0
) Write the following series in sigma notation. Determine if the series converges and, if it does, find the sum of the series. 5−3 +9/ 5 −27/ 25+81/ 125 −...
SCOLALGZ Write the sum using sigma notation. 1 1 2 In(2) 3 In(3) 4 In(4) 1 1 5 In + + 5 In(5) 130 In(130) 130 k = 2 X Submit Answer
Question 26 of 68 Write the basic equilibrium equation for CsH5N. 04 02 02 00 02 03 04 (1 2 3 4 5 6 7 8 9 0 0, 0, 0, 0, 0, 0, 0, 0, 0, 0. [ + = (s) (1) (g) (aq) ( H20 0 H30* CsHsN (CONOH OH • ~ H2O Delete Reset
7. F/5 Points] DETAILS LARCALCET75.2.012, Use sigma notation to write the sum. 7 4 + 1 + 7 4 + 2 + 7 4 + 3 + + 7 4 + 12 Σ i = 1 Submit Answer
a and b Are the following vectors linearly independent? 7 (a) ai = (*) 3 2 02 03 12 10 9 6 (12) 0 0 (b) di = A2 = 03 = 0 0
1. Express the sum in sigma notation: 12 + 22 + 32 +42 +52= 58-13