Which of the following is correct? ai II-1 b; O IIE, a;b; = (a1+...+an)(bı+...+bn) O II, a;b; = (a1....am) + (b1. ..bn) (a1.... an) + (b1. .. bn) O II-1 a;b; = (TI' a;) (TI-, b:) (TT, ai) (II-1 bi)

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A: Let G be a group and a be an element of G. Then the smallest positive integer n such that an=e is…

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Q: A - B2 {3} and {2} CB implies that {2, 3} CA U B. Select one: O True False

A: Given : A - B ⊇ {3} {2} ⊆ B So, A ∪ B = {2,3} {2,3} ⊆ A ∪ B

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Q: 3) Evaluate 10olog (x-5)

A: 10(log(x-5)) = ?

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Q: 1\A) IfA=[2] B[3²1¹ B: find A-2B-I 5. 1 31 4 B) Find AB if A = **A==639 0 2,B B = [ 2²2 ₂2² 2/2] 12…

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Q: Find |AT|, |A²|, |AAŢ|, |2A\, and |A¯¹]. 4 03 A 2-1 5 1 46 (a) IATI (b) |A²| (c) JAATI

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Q: 7) 16 2

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Q: Find JATI, JA³I, JATAI, and 16A|. -3 7 A = 5 1 (a) JATI -38 (b) JA³| (c) JATA| (d) 16A|

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Q: 11. (2 + 3) 12. (1 - 5 2 13. 14. 1 + i 2 - 4i 15. 3 + 5i 10 - 5i 16. 6 + 2i

A: follow next step

Q: If (A, B) -> C, then can we also say that A->C? If A-> (B, C), then can we also say that A ->B?

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Q: 7) x-5 1 -11 x+30 7 x-5

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A: Calculate expression for C(s):  Cs=Rs·ωn2ss+2δωn1+ωn2ss+2δωn1+ks         =Rs·ωn21+kss2+2δωns+ωn2

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Q: Solve Adj|[(ADT)B-C]|.

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Q: Qz IF A-(-2 4) B=(% 4) 2 3 -2 4 Prove! CA *B)*C A*(BaC)

A: Here, the given matrices are: A=-24, B=5104, C=23-1-241