If 6r de--2, then a- (A) 1 (в) -1 (C) 2 (D) -2 (E) o (F) 3 OD OC OB OE OF

Q: Sincx)ニ - 3_ 8. 1- 17 Sin(2x) = c0s (2x)ニ tan (2x)=

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Q: う when as1; サ=2 3x 会。 dy

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Q: 1. Expand the following expressions: a. TC(q)-2TR(q)-FC(q) b5q-(3-29)³ 22 c. 1-In () 2. Factorize…

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Q: 1 26. zp- (z+1)° (2z² +4z–34)

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Q: 1+ 8(t-2) = Select one: O uz(t) o 5(t - 2) O 1 2u2(t) none

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Q: Which expression is equivalent to Vr +y O A I + y B (zy) Oc (2² + y') O ) D (+y

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Q: Jl. (3x + y)dA where D = {(x, y) | 1² + y 0} Find 24 Question Help: DVideo M Message instructor D…

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Q: Evaluate 16a + 2-0.5b when a == and b = 14 | %3D

A: Given f(a, b)=16a+2-0.5b

Q: Verify A(BC) = (AB)C, where 3 0 A = [¹, 3). B-² i 2). C= ² 1 01 0.2 = -3 1 1 1

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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: Suppose that n(A) = 17, n(A n B) = 9, and n(A U B) = 24. Find n(B). n(B) 8 x

A: Given that n(A )= 17,n(A∩B) =9,n(A∪B) =24,n(B ) =?

Q: Evaluate: de (1-a)

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Q: Find (-2, 7)-(6, -9). O/O (0.0)

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Q: /2r-z2 Evaluate: Jo J dydr O- 3 O 1 1/2

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Q: 3 | (16t3 – 12t? + 6)dt

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Q: Evaluate v-9xV-25 (a-15 (b) 15 (c) 15i (d) – 15i إختر أحد الخيارات: (c) (b) (d) (a)

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Q: Evaluate s(s³ – 4) ³ -4) 3 ds Vs –10s² + 6 99. |

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Q: Chow that ॥२ + १n + 3 (nt) (2nt3)(2nt5) (nt 4) 36

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Q: OA = (3,4-1) OB = (2,0,1) AB

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Q: x³ +x² +x+7 x² – 1

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Q: (- 1)" 3 En=o 8. 3" 4. Select one: True False

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Q: In Z12, what is the order of a +b if a = 6 and a = 2? 3 A C B.

A: SOLUTION-

Q: If n(A) = 115, n(B) = 115, and n(A U B) = 140, what is n(An B)?

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Q: 3 Evaluate: (12t3 – 12t2 + 6)dt

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Q: (n+3)!

A: (n+3)!/n! =(n+3)(n+2)!/n!

Q: D: (-00, 3) U (3, o0), R: (-00, 0) U (0, 0)

A: Given; -∞, 3∪3, ∞     and -∞, 0∪0, ∞       = -∞, 3∪3, ∞=-∞, ∞-3=R-3

Q: Evaluate: S,(3y6 + 8y* – 9y?)dy 2

A: ∫-223y6+8y4-9y2dy

Q: 7Z 2te

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Q: 15. 423-922 + 72 +3)e- dz

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Q: If 8 = (AB) - (AB)o, then with usual notations, prove that [(A) – (a)][(B) – (B)] + 2N8 = (AB)?+…

A: Given:-                A-αB-β+2Nδ = AB2+αβ2-Aβ2-αB2

Q: 1ン ーr-- 1-

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Q: (2xy)(3x'y) (-2x*y )° 12a b" 2a b

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Q: If Z1に 2-3し, 22=1-し , Z3= 3tし Find: (2け22) (2ー2ら)

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Q: 3. Find of 35 + 4 (5-2)(ャ)

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Q: Evaluate / Vx2x/x +1 dx: /2x/x + I dx: 3 (2x + 1) + C 중 금(2xi + 1)' + C + 1) + C 5 (2x3 + 1) +C

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Q: Evaluate: So SY SY ㅇㅎ 01 21-13 dyde O-3 이용 2 12+y2

A: To Evaluate: ∫03/2∫x/32x-x2dydxx2+y2.

Q: Show that 14C5 x 5! = 14P,. %3D

A: Combination formula:Crn=n!r!(n-r)!Permutation formula:Prn=n!(n-r)!

Q: SEQUENCES AND SERIES ALGEBRA II 28-1 (THOMAS WILLIAMS, ID: 12390719) Warning: if you leave this…

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Q: 6a - 4b when a = 5 and b

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