(8+2i) - (1 - i) (2+i)²

Q: Multiply both sides by (x² + 1)² and combine like terms. x² + 6x + 1 = (Ax + B)(x² + 1) + Cx + D =…

A: The given equation

Q: 8. 火 (1-ぺ) く

A: We know that: βm, n=∫0∞xm-11+xm+n and βm, n=ΓmΓmΓm+n, where βx, y is the Beta function and Γx is the…

Q: [ 2x(9-8)] x 2 divided by 4+3

A:

Q: (6-7i)^-1

A:

Q: Add / subtract: A) (-1+ 2i) + (-2 + 5i) B) (2-3i) - (-2+ 3i)

A:

Q: How do I write x2 + y2 + 8y + 2 = 0 in standard form.

A: Given,

Q: Rewrite in simplest terms: (9x-8y)+(10x-y)

A:

Q: 3x 9. Subtract and simplify: х2-2х-3 x2-2x-3

A:

Q: Evaluate (9 + 4i)6

A: Let z=9+4i r=92+42=97 tan θ=49 ⇒θ=0.133π ⇒z=97cos 0.133π+i sin0.133π Now, By De-Moivre's theorem:…

Q: 16z2 + 12y? – 12y – 9 = 0 Write in Standard Form

A:

Q: Multiply the following. (4x- 3) (х -х+9) (4x - 3) (x³ - x + 9) (Simplify your answer.)

A:

Q: y+5=-5/7(x-3) write in standard form

A: Given query is to write the equation of the line in standard form.

Q: V3x-7 3

A: To solve the given equation we first make  degree of the variable x is one by taking cube both side…

Q: 5(y-7)-(2y+9) Simplify the expressions using properties of operations.

A: Given     5(y-7)-(2y+9)

Q: 6x + 8y = 3 (a) 3x – 10y = 5

A:

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

A:

Q: (81x2 - 4y2)-1/2

A:

Q: (x+2)2=86

A: First, take under root on both sides of the equation.

Q: Multiply: (2xy + 3y)(5x*y – 4x²y + y).

A: Consider the given expression as 2x2y+3y5x4y-4x2y+y

Q: 8(4x - 3) + 2x – 9

A:

Q: Divide and express the result in standard form: (5 + 4i) / (4 - i).

A: Given:5+4i4-i

Q: Write (2 + i) 3 in standard form.

A: Our Aim is to write (2+i)3-(i) in standard form

Q: iarg(-1+i) turns into i(3TT/4 +2nTT

A:

Q: (x-(2+6i)) (x-(2-6i)) multiply

A: Given information:

Q: simplify the expressions a) (1+3i)/(2-i) b) (2-i)/(2+i)

A:

Q: d) 5(2¤ – 3)(3x – 4)(5x – 2) = 0 %3D -

A: The objective is to solve the above expression.

Q: 1/3(15x-9)-1/4(28x-3y)

A: LCM of 3(15x-9) and 4(28x-3y) is= 12(15x-9)(28x-3y)

Q: How do I simplify (1+h)3?

A: Given:

Q: Multiply the following. (3x - 4)(x³ – x + 2) (3x – 4) (x³ – x + 2) = (Simplify your answer.)

A: First, multiply each of the terms and then add or subtract the terms with the same variables…

Q: Subtract and Simplify [(9X+1)/5] – [(7X + 6)]/5 = ?

A:

Q: Simplify (x - 4)2 72 - 8 1 Bx +16 C) x² – 16 D x - 8x + 16

A: We can simplify certain type of  an algebraic expressions by using the formulas,