Perform the indicated operations and write the result in standard form : (3 - 4i)2

Q: perform the indicated operations, and express your answers in simplest form. 9/(x2 - x) - 2/x

A: The given expression is, 9x2-x-2x On simplifying the denominator of the first term, we get x2-x=xx-1…

Q: Perform the indicated operations and write the result in standard form : 3i(2 + i)

A: We first distribute 3i

Q: Find the product and write the result in standard form: (2 + 3i)2

A: We have given the expression; (2 + 3i)2

Q: Perform the operation and write the result in standard form. (1 + i)(3 − 2i)

A: To find: 1+i3-2i Complex number is a number of the form a+ib. Here, a,b are real numbers. Use the…

Q: Perform the indicated operations and write the result in standard form. (3 + 4i)/(4 - 2i)

A:

Q: perform the indicated operation and simplify. (5 - 7i)(6 + 8i)

A: We have to perform the indicated operation to simplify the expression: 5-7i6+8i We know that…

Q: Perform the indicated operation and simplify the result.

A: we have,  A=2+1x9-1x

Q: Perform the indicated operation and simplify the result. 2-i/3-4i

A: 2-i3-4i

Q: Simplify the complex number and write it in standard form. −14i5

A:

Q: perform the indicated operations and express the answers in simplified form. (6xy2/14y) x (7x2y/8x)

A: We have an algebraic expression of the form of multiplication. The algebraic expressions in the form…

Q: Perform the operation and write the result in standard form.−8i(9 + 4i)

A: Given:-                -8i(9+4i)

Q: Complete the steps by applying trig identities to simplify the expression as much as possible Steps:…

A:

Q: Find the following product and write the result in standard form, a + b i. (-9+4i)(6+ i)

A:

Q: Complete the steps by applying trig identities to simplify the expression as much as possible Steps:…

A: = (1+ cot2x)/cot2x

Q: Perform the indicated operations and write the result in standard form : 5/(2 - i)

A: Given fraction is 52-i.

Q: perform the indicated operation and simplify. (-2 - 3i)(4 - 8i)

A: Given expression is -2-3i4-8i.

Q: perform the indicated operations and express the answer in simplest form. 6xy/(2x + 4) x (x2 - 3x -…

A: The fraction has two parts, first the upper part is numerator  and bottom part is denominator.  The…

Q: Simplify the following complex expression into standard form. 3+6i1−i

A: First of all, consider the standard form of the complex number.Consider the given complex…

Q: Perform the indicated operations and write the result in standard form. d. (8 – 3i) – (17 – 7i)

A: Here we have to perform indicated operation and write it in standard form that is in the form of a +…

Q: perform the indicated operation and simplify. 5i(3 - 6i)

A: Given :                           5i (3 - 6i)

Q: Perform the indicated operations and write the result in standard form : (8 - 3i) - (17 - 7i)

A: The given expression is (8 - 3i) - (17 - 7i)

Q: Find the product and write the result in standard form: (5 - 2i)2

A:

Q: perform the indicated operations, and express your answers in simplest form. 6/(x2 + 11x + 24) +…

A: 6x2+11x+24 + 43x2+13x+12

Q: Perform the indicated operation(s) and write the result in standard form. (2 - 3i)(1 - i) - (3 -…

A: Given 2-3i1-i-3-i3+i

Q: perform the indicated operations and express the answers in simplified form. (x2 - x)/(x + 5) x (x2…

A: x2-xx+5×x2+5x+4x4-x2

Q: Assume x represents a real number and multiply (x - 4i)(x + 4i).

A: To multiply: x-4ix+4i where x represents a real number. Solution: We have an identity a+ba-b=a2-b2.…

Q: Find the product and write the result in standard form. (8 - 4i)(-3 + 9i)

A: the given expression is: 8-4i-3+9i we have to find the product and write the result in standard…

Q: Perform the indicated operations.

A:

Q: perform the indicated operation and simplify. (-1 - i)/(-2 + 5i)

A:

Q: 6. Perform each operation and write the result in standard form. 8i – (4+ V- 16) a. b.

A: Note :.  Sqrt(-1)=i

Q: perform the indicated operation and simplify. (4 + 3i)/(6 - 2i)

A: The given expression is 4+3i6-2i   Apply complex arithmetic rule:  a+bic+di = c-dia+bic-dic+di =…

Q: Find the product and write the result in standard form: (-5 + 4i)(3 + i)

A: The given expression is -5+4i3+i.

Q: Perform the indicated operations and write the result in standard form : 4i(3i - 2)

A: To write the given equation 4i(3i-2) -(i) in standard form.

Q: perform the indicated operations, and express your answers in simplest form. 3/(x + 1) + (x + 5)/(x2…

A: We have the given rational expression as 3x+1+x+5x2-1-3x-1 On using the identity in second term of…

Q: perform the indicated operations, and express your answers in simplest form. 3/(x2 + 9x + 14) +…

A: The given expression is 3x2+9x+14+52x2+15x+7

Q: perform the indicated operation and simplify. (4 - 3i)(4 + 3i)

A: (4-3i)(4+3i)

Q: (8+ 3i)? =O

A: Given (8+3i)2 Now. We can evaluate this and express in standard form as shown below

Q: perform the indicated operations, and express your answers in simplest form. 5/(x2 - 1) + 9/(x2 + 2x…

A:

Q: Perform the indicated operation a) (12 + 2i) - (4 – 3i)

A:

Q: Perform the indicated operations and write the result in standard form : (1 + i)/(1 - i)

A:

Q: Perform the indicated operations and write the result in standard form.

A:

Q: Perform the indicated operations and write the result in standard form : (1 + i)(4 - 3i)

A: Given expression: 1+i4-3i Multiply the above expression 1+i4-3i=1·4-1·3i+i·4-i·3i1+i4-3i=4-3i+4i-3i2…

Q: Perform the indicated operations and write the result in standard form. (6 - 2i) - (7 - i)

A: Perform the indicated operations and write the result in standard form. (6 - 2i) - (7 - i)

Q: Perform the indicated operations. Simplify the result.

A:

Q: Perform the indicated operation(s) and write the result in standard form: (4 - i)2 - (1 + 2i)2

A: Given4-i2-1+2i2

Q: Perform the indicated operations and write the result in standard form : (7 - i)(2 + 3i)

A: we have to perform the indicated operations and write in standard form.  (7 - i)(2 + 3i)

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.