23. For any real number a, a ‡ 0, show that a +1 a +4 a +7 a +5 a+6 a +9 a -2 a +3 and a +8 | = 0, a 4a 7a 2a 5a 8a 3a 6a 9a = 0, aª a7 98 a6 aº a a² a³ a³ = 0.

Q: (4) Evaluate 1 z² + 4z - 5 J -dz.

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Q: d – 2g f – 2i 3c -а + 4g -b+ 4h -с+ 4il е — 2h 3b a b с Let |4| = |d e f = 2 and B = За g hi

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Q: Are any of these expressions are valid? State your reason for each. If an expression is invalid, you…

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Q: If A = [a] and Oa=c+d 01+d+a-2c=0 O a=1-d+c and B = -61 . Determine the condition for which det (A +…

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Q: Compute AB, where A AT B = = 24 09 4 -3 -1 and B = 76 (1 %). 6 4

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Q: C) Worte ex bonent prom into nte exborent from 2x+B. 109= ¢

A: We know that, from the property of logarithm, logab=c⇒ac=b         ⋯⋯1 Also, from the property of…

Q: 2. Using the fact that (AB)¹ = B-¹A¹, show that (ABC)¹ = C-¹B-¹A-¹.

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Q: For the planer curve represented by the parametric equations x = 3t and y=t² + 5, what is the…

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Q: 3. Show that (1+i) = 2i

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Q: For what value of x, 3x 2х 2:

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Q: b) 3 +4 1.

A: Integration is the process of finding the anti-derivative function of the given function.…

Q: flx). a/2)=6x+6.and hlx) -alA 88

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Q: x = 36, y= -8 and z = 2. Evaluate each of the following and simplify your answer.      a)…

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Q: Let a = -27 +53 + 4k. Find a.

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