1. Find all solutions of the equation z2 + z +1 = 0.

Q: 7) Find the solution to the equation V2x + 5 - 6= -4.

A: We have to find x

Q: Find the other 3 roots of z4-2z3-z2+2z+10=0. The first root is (-1+i)

A: Step 1:Step 2:Step 3: Step 4:

Q: Find the solutions of the equation z4 = -4v3 + 4i .

A: First we  write the polar form of -43+4i  at -43+4i=rcosθ+isinθ                           where…

Q: Solve (D-4) x - y = 0 - 6x + (D+1) Y = 0

A:

Q: Solve the equation by using a u-substitution: x 5 + x5-2=0

A: The given equation is: x25+x15-2=0⇒x152+x15-2=0

Q: Find the general solution 2 y² + 3x²³ y=0

A: What is General Solution of ODE: The general solution of an ordinary differential equation is a the…

Q: Find the general solution of (D4+ 32D²+256) y=0

A:

Q: Find the fourth roots for the equation z4-2z²+4=0

A:

Q: (x² +2y2- 11x- 3y + 31 = 0 x+y+4 3D0

A: Given equations: x2+2y2-11x-3y+31=0              (i) -x+y+4=0              (ii)

Q: find the all solutions of eguation 2-lo2+25 =-1+3i

A:

Q: Solve the equation xz(z² + xy)p+yz(z²+xy)q = x² =

A:

Q: 2 A) 1-x- x² = 0 B 1+ x - x² = 0 1- x + x² = 0 1+x+x² = 0 without solving. determine which of the…

A: Topic = Quadratic equations

Q: Find all solutions of the equation z² + 2z+ (1 - i) = 0.

A:

Q: Determine whether the equation x² + 1 = 0 has a solution in F3.

A:

Q: Find the positive root of the equation 4x2 – 36 = 0.

A: We can find the answer as given below

Q: Solve: x dy -(3x+5y) + 15y = 0 and write your solution set as a single equation

A: Remember:1.if ax2+bx+c=0Then, x=-b±b2-4ac2a2. If y1 and y2 are general solutions of a differential…

Q: 5x−y=125x−y=12 Step 1 of 2 :   Determine the missing coordinate in the ordered pair (−1,?)(−1,?) so…

A: Given 5x-y=12   To Determine the missing coordinate in the ordered pair (−1,?) so that it will…

Q: Find all solutions of the equation x-+3x+2=0 in Z6

A: Given the function fx=x2+3x+2. Find all the solutions of f(x) in ℤ6.

Q: +8y=0 وئے 3رك دے

A: Given:The differential equation is .To Find:The solution of the differential equation.Concept…

Q: Find all the solutions z³ = 2-2i

A:

Q: 1 6. (4) Solve: 8x ³ – 17x 3 +2 = 0

A:

Q: Solve for a: »2-a-x² (2-a²-y 4 dzdydx 15 %3D 0. a

A:

Q: 4) Solve for x. Verify that your solution is correct using substitution. – 12) + 3x = 24

A: The objective of the question is solve the given equation and verify .

Q: Find all integer solutions to 66X + 42Y = 258. Also find all solutions (x, y) with x, y positive…

A: Given : 66X + 42Y = 258

Q: 2. Determine the general solution of the following equation X₁ 3 -1X1 e 1-(³ + X₂ 1

A:

Q: Given that z²z+1=0, show that 2019 = -1.

A: Given that  z2 - z + 1 = 0 We are to show that z2019 = -1

Q: Solve where (A + B)/C 1-1 3 201 1 1-1 A - 321 B = 시 -2 1 0 31 1 1 3 -1 0 -1 2 1

A: Find the determinant of all three matrices and then find the required.