(4-j)(-1+4j)=

Simple and best practice solution for (4-j)(-1+4j)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (4-j)(-1+4j)= equation:


Simplifying
(4 + -1j)(-1 + 4j) = 0

Multiply (4 + -1j) * (-1 + 4j)
(4(-1 + 4j) + -1j * (-1 + 4j)) = 0
((-1 * 4 + 4j * 4) + -1j * (-1 + 4j)) = 0
((-4 + 16j) + -1j * (-1 + 4j)) = 0
(-4 + 16j + (-1 * -1j + 4j * -1j)) = 0
(-4 + 16j + (1j + -4j2)) = 0

Combine like terms: 16j + 1j = 17j
(-4 + 17j + -4j2) = 0

Solving
-4 + 17j + -4j2 = 0

Solving for variable 'j'.

Factor a trinomial.
(-4 + j)(1 + -4j) = 0

Subproblem 1

Set the factor '(-4 + j)' equal to zero and attempt to solve: Simplifying -4 + j = 0 Solving -4 + j = 0 Move all terms containing j to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + j = 0 + 4 Combine like terms: -4 + 4 = 0 0 + j = 0 + 4 j = 0 + 4 Combine like terms: 0 + 4 = 4 j = 4 Simplifying j = 4

Subproblem 2

Set the factor '(1 + -4j)' equal to zero and attempt to solve: Simplifying 1 + -4j = 0 Solving 1 + -4j = 0 Move all terms containing j to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4j = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4j = 0 + -1 -4j = 0 + -1 Combine like terms: 0 + -1 = -1 -4j = -1 Divide each side by '-4'. j = 0.25 Simplifying j = 0.25

Solution

j = {4, 0.25}

See similar equations:

| x(x+12)=202 | | -28(a-5)= | | 18(2x-1)= | | (-32-s)(-9)= | | 0.73*100=0.02n | | (k-21)(-8)= | | 3x+6=2x-6 | | -log(1.3E-5)= | | z^6+2*z^3-4=0 | | 17(p+4)= | | 210x5/6 | | 3/4+1/2x=1/8y | | 2x+2=2(x+2) | | 4x/5-x/10=7 | | -4z-9z=-9z-5+2z | | 5(2x-3)=3(x+4) | | 4/7y=4 | | -7+1/2z=-4 | | 6(x+2)=3(2x+9)-15 | | 3x-1/5=(-8) | | 1/2y=1 | | 30-15x=39-13x | | 13(t-6)+8t=7(3t+3)-10 | | 7x+5y=15 | | r-8s=10 | | 3(x+4)=(x-5) | | 3(t-6)+8t=7(3t+3)-10 | | 4/(2x+1)-1/(3x-1)=5 | | -12(g+12)= | | 30x^2-5x-3=0 | | 30x^2-5x-3=o | | -2x^5-4x^4+16x^3=0 |

Equations solver categories