52-2)180--2)180とろ (2x+プト3メナ2×+108けると=540 7x+197354 7x=343 X=49 12 108 とろとし 0 L4=82 LC=34タミ147 LD=249=98 3x 2X LE=108 213= 2x+7-105 17) m Z3 = (2x- 6)(x- 4) mZ5= 5(5x + 3)- (2x²-42) Determine the value of x so that line I will be parallel to line m. >m mL3+mL521800 8/レ 3/4 5/6 23 イメニ130-81 (2x-6)(x-5)+5(5x+3)-(2x?2)=/io 2A-8x-6x+24+25x+5-2x-42=D190 18) Given: XM bisects YXZ and ZYMZ. Prove: XM bisects ZYKZ statements reasons M. 19) Given: PS = RQ; PO = RS Prove: PQ|| SR statements reasons

Q: How did he get the value inside the line 162 112 96z 16 - (2+1)(4z-1)(2z-1) 85(2+1) 85(2+1) 5(2z-1)…

A: Solution is given below:

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A:

Q: 9 Find mZN. 17) (12x - 39Y

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A:

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A:

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A:

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A: We have to find out

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Q: If [2 A = |1 4 4 2 3 27 -3 and B = 4 4 [0 -2 -3 -4 4 Then 6 11 10 2A+B = 6. -1 6 -1 -8 -2

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Q: Suppose an = 5an-1+4an-2 – 3an-3 and a4 = 22, аs — 127, and ag = 717. Find a1, a2, and аз. ai = a2 =…

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Q: -1 3 7 22 -7 21 11 9 -5 If M = then 0.5 43 -3 21 12 1. m24 А. 43 2. m34 3. m33 В. 9 С. -5

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Q: 6. Show that when 0 < |z – 1| < 2, Σ (z-1)(z-3) 00 --Σ n=0 = (z-1)" 2n+2 1 2(z - 1)*

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Q: 2. Show that if 8=(AB)- then - > N - - (AB)² + (aß)² – (αB)² – (AB)² = [(A) − (α)] [(B) − (ß)] +…

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Q: 2: Suppose A {0,2,4,6,8}, B = {1,3,5,7} and C = {2,8,4}. Find %3D 4) C\B

A:

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Q: What is the coefficient of z12 in (6-12z)12 O a. C(12,6)* -1212 O b. 1212 O c. C(12,12)* 612 O d.…

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Q: - 5 Compute: 2 3 1 1 -5 -3

A: Hence, -5  -1  2      1   3    1-5 -3=-10 -2   1 -1

Q: 8) Statements 1. -6(2x +1) = -11x – 7x 1. 6 Re %3D -12x – 6 = -18x 2. 3. -6 = -6x 3. 4. 1 =X 4. 2.

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