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Estell Hayes

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4y ago

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What is the conjugate of 84 minus 63i?

The conjugate of (84-3i) is (84+3i). This gives you a real number when multiplied.


Find the complex conjugate of 14 plus 12i?

To find the complex conjugate of a number, change the sign in front of the imaginary part. Thus, the complex conjugate of 14 + 12i is simply 14 - 12i.


What is the conjugate of 11 plus 5i?

To find the complex conjugate change the sign of the imaginary part: For 11 + 5i the complex conjugate is 11 - 5i.


How do you rationalise the denominator?

It depends on what the denominator was to start with: a surd or irrational or a complex number. You need to find the conjugate and multiply the numerator by this conjugate as well as the denominator by the conjugate. Since multiplication is by [conjugate over conjugate], which equals 1, the value is not affected. If a and b are rational numbers, then conjugate of sqrt(b) = sqrt(b) conjugate of a + sqrt(b) = a - sqrt(b), and conjugate of a + ib = a - ib where i is the imaginary square root of -1.


Is it possible to find the conjugate of a binomial with a division or multiplication sign in the middle?

No


Find the conjugate of 7 - 2i?

5


What is complex conjugate for the number 7-3i?

[7 - 3i] To find the conjugate: the sign of the real part stays the same, and the sign of the imaginary part is reversed. So the conjugate of [7 + 3i] is [7 - 3i]


How do you find 15 percent of 84?

15% of 84 = 84*15 / 100 = 12.6


What is the conjugate acid of cio- HCIO HCI CI- CIO?

The conjugate acid of ClO- is HClO. The conjugate acid of HClO is ClO2. The conjugate acid of HCI is H2Cl. The conjugate acid of Cl- is HCl. The conjugate acid of ClO is HClO2.


How can one find a unitary matrix?

To find a unitary matrix, one must first square the matrix and then take the conjugate transpose of the result. If the conjugate transpose of the squared matrix is equal to the identity matrix, then the original matrix is unitary.


What is the conjugate base and conjugate acid for HSO4-?

The conjugate base and conjugate acid for HS04 is: Conjugate acid is H2SO4 Conjugate base is SO42


What is equivalent to i63?

Nothing other than i63. Even 63i may not be the same unless it can be shown that multiplication is commutative.