Then where a11= where bu by2 = where Cu = a12=== b12 || b33== C12= 0 1 +-6²9) -- (9) A = B= 3 -3 5 ,921= b13 11 C₂1= and AB= a11 a12 (an an) 1,922 = b1 b12 b13) BA= b₂b22 23 b31 b32 b33/ b₂= BT AT= C11 C12 C21 C22. C22=== b22 = ,bys= ,b31=

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Q: show IBat = (at 5) (1+i) (a+bi where 9,6 Are reals Hense tEs Find the value 2 (9-31) (a43i) 15-51)

A:

Q: What is equal (1+5 k+3 j) (1+2 i+3 k) ^{- 1} Write the coefficient at j & k ?

A:

Q: Find (1+i)5.

A: Need to find .Use Binomial Theorem.

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A: To find the unknown quantity.

Q: what is the coefficient of x^4 in (2x+1)^5

A: 2x+15 Comparing with a+bn, we get a=2x,  b=1  &  n=5

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A:

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A:

Q: 2 2 Consider R²×2 with inner product (A, B) = ΣΣaijbij. Find the cosine of the angle between i=1 j=1

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Q: do Subtrect 7-6i-19-9:)

A:

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A: Solution-: We prove that,

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A:

Q: Show that dx =に 3+ Vx x3/2 – 3x + 18VX- 54 In (3 + V) +C

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Q: 하금 Find au du dx and 좀 하 dy (a) yuand u = x2 +2 dy (b) y = us and u = 4x2-x + 6

A:

Q: Then where a11 = where C11 = , a12 = , C12 = 5 = ( ² $). B A = a21 = , C21 = , B = A + BT = ,a22 =…

A:

Q: xp L(1+x*)* 8.

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A:

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A: we have to integrate

Q: Simplify

A: am*an=am+n

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A:

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Q: Use (9.11) and (9.12) to simplify (ABTC)T, (С-1мс) -1, (АН) -"(АНА-1)"(НА-1) -1.

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A:

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Q: 9) 2xy2 - (2xy)2 h) b?(b³)² +3b*(b²)2 – (b² - 2b)²b² (4x³y²z}* i)

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A:

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A:

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A: lnx-3lnx+2=0

Q: Det A= -3 and B= 2 determine the following a) det (AB) b) det (3B) c) det [(AB)^T] d) det (B^-1) e)…

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