For Questions 8 and 9, solve each equation by factoring. 8. x2 – 7x= 18 9. 4x2 =x 5i 10. Simplify 3 - 5i

Q: Solve. ET + 16y-2y² - 32 = 0

A: We have given an equation  y3+16y-2y2-32=0 yy2+16-2y2+16=0 y2+16y-2=0 y2+16=0 or y-2=0 y2=-16 or y=2…

Q: Use Descartes's rule of signs to find the number of positive and the number of negative solutions of…

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Q: x+ y+ z = -4 2x+ 4y+ 2z -x+ 8y- 3z - 16 %3D -32 %3D

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Q: Solve for x. 4x+ 12 10x+ 6 1460 A28 14 26 16

A: Sum of all measure of arc of circle is always 360°

Q: Solve for X. X = [1][1]= X -6 -5] I

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Q: Find all solutions of 62x-34y=16. with y20.

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Q: 1. Detemine, whether and -v5 are roots of the equation 10a – 5 = 2a3 - a?.

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Q: Solve 2(1 + i)x² 4(2-x-5-3;= 0.

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Q: Solve for x given that, 0 5.00 x² +6.00 x - 3.00

A: We can find the value of x in the below steps.

Q: equation 1.    x² – 5x + 9 = 0  2.     x² – 2x = –10    3.     9x² + 6x + 1 = 0

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Q: a. -5tiV13 b. x=ニ5tN -5tV13 C. X = 5士/13 d. x = 6. mplify: (4+ 2i) - (3- 5i) a. 7+ 7i

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Q: - Solve the following for x. a. x - 7x + 10 =0

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Solve the following equation for x 5x-3=3x-5

A: In this question , we can solve for 'x'.

Q: if mZD = 5x - 39 and E mZA= 2x + 12.

A: Two similar triangles are there in the given diagram. So corresponding angles are equal.

Q: If 3x+1 = 15. Solve for x.

A: Here we solve the exponential form.

Q: 6. Solve the equation for x. V3x+2-3/2x-2 C. 8 a. 15 15 d. 8 b. x- 3

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Q: Folve the following cubic equation and write a real solution. x = 15x +18 %3D x= 5 x= -3 x= 6

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Q: Solve for x. Leave answers as fractions and whole numbers. 12x³2x²2x = 0

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Q: If 4 is the root of the equation 2x²-yx-6 I. Determine the value of y ii. Find the second root

A: The given equation is:                     2x2-yx-6 = 0        & 4 is a root of the given…

Q: Solve the equation by factoring. x2 + 5x - 66 0 (11, -6) (11, 6) O (11, 6) O +11, 1)

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Q: Name the two solutions of (2x – 1)2 = 25.

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Q: Solve for x. Rx² +Tx+Q = 0 2

A: Given that: Rx2 + Tx + Q= 0 To find: Value of x. We have to find value of x by using the quadratic…

Q: Solve for X. X = -31 7 4 2 [373] - 4x + ³ [13] = 4X 6 8 -6 -1 7 -2

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