(8+√-12)-(4+2√3i) Perform the operation and write in standard form

Q: Multiply. (2-61)(4-2i) Write your answer as a complex number in standa

A: Recall: Standard form of complex number = a+bι , where a is the real part and b is the complex…

Q: Multiply the algebraic expressions using the FOIL method, and simplify. (2t + 3)(t - 1)

A: The given expression is (2t + 3)(t - 1)    FOIL method:  a+bc+d=ac+ad+bc+bd

Q: Find the product. Express your answer in standard form. (-4 – 7)(V3 – 2i)

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Q: Find the base number where the operation is performed since the roots of the equation x ^ 2 -11x +22…

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Q: Could you please help me solve this equation by applying the zero product property 225n^2-729=0

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Q: give the form for xp if the method of undetermined coefficients were to be used. You need not…

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Q: Perform the indicated operations and express your answer in the form a + bi. √- 12

A: -12

Q: Perform the indicated operation x2-4x-32/ x2+9x+20 /   x2-2x-48 / x2+3x-4 (first equatios divided…

A: after simplification of the above equation we get x2 +3x-4x2+11x+30 detailed solution is given below…

Q: What is the quotient when 4 +8i is divided by i3

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Q: tions: Find the soluti 10x2 = 6x %3D

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Q: A rectangular poster has dimensions (2x-1) by (3x+2). Two congruent squares are cut out of the…

A: Let length of one side of rectangle be (2x-1) and length of other side be (3x+2). Two congruent…

Q: 2. a) Use long division to divide -x3 – 2x – 1 by x – 1. Express the result in quotient form. b)…

A: Solution is given below:

Q: Divide using synthetic division. (2x - 12x- ) + (6 + x) 6x +x (2x - 12x-6x° +x*) + (6 +*) = 6 +x…

A: Given expression for which synthetic division is to be used is : ( 2x2 - 12x - 6x3 + x4 ) ÷ ( 6 + x…

Q: Add or subtract as indicated and write the result in standard form. (3 + 2i) - (5 - 7i)

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Q: Perform the indicated operations and express your answer in the form a + bi. √- 200

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Q: Determine whether the below given  statement makes sense or does not make sense, and explain your…

A: Given: 3x+15=14 To determine: "The given equation can be solved more easily by multiplying both…

Q: 2. Simplify the expression by rationalizing the denominator, and write the result in a + bi form: 5…

A: The given expression,      5+i7-i

Q: Multiply. Leave your answer in standard form.   (3-4i) 2

A: The product of two complex numbers a+ib and c+id is a+ib·c+id=ac-bd+iad+bc and a-ib2=a2-i2ab-b2…

Q: 9x^2 - 6x - 4 = -5 Please find the discriminant, déterminé the type of root(real or complex), and…

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Q: Multiply. (VTO - 3/5) (2/10 + 1) (VT0 - 3/5) (2/10 + 1) = D (Simplify your answer. Type an exact…

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Q: Find the product and write the result in standard form: (2 + 7i)(2 - 7i)

A: The given expression is (2 + 7i)(2 - 7i)

Q: What is the product of ( 7 - 4 i ) and (6 + 3i)

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Q: Perform the indicated operations and express your answer in the form a + bi. √- 9

A: Given: Let z=-9 To Find: To express the given number in the form a+bi

Q: Simplify: 4 + 7i - 3 - 2i

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Q: Add or subtract as indicated and write the result in standard form: (-7 + 5i) - (-9 - 11i)

A: Given: -7+5i--9-11i To evaluate the given expression in the standard form.

Q: The volume of a rectangular box is x^3+16x^2+83x+140cm^3. The box is (x+5) cm long and (x+7) cm…

A: Solution: Volume of rectangular box = L*W*H  where L=Length of rectangular box W= Width of…

Q: Simplify. Show all steps, not just the answer. 2*.8x+1

A: Formula: xa.xb  = xa+b (xa)b = xab

Q: 6. 90 2.

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Q: 79 x 14 = fourteens C. Think: fourteens - 1 fourteen x ( 14) – x 14) %3D %3D %3D

A: 79×14=         79         fourteens     79 fourteens =     80       fourteens -1 fourteens =(…

Q: Perform the division. 8 6. - 24x° +36x 9x - 24x° +36x 6. (Simplify your answer.) %3D 9x 6.

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Q: 2. Simplify the radical. Assume that all variables represent positive real numbers. V-32x10 y5

A: 2. We need to simplify the following expression -32x10y55

Q: A polynomial has one root that equals 4 +17i. Name one other root of this polynomial.

A: it one root of the polynomial. We need to find the other root.

Q: Find the product and write the result in standard form: (7 - 5i)(-2 - 3i)

A: Given: z=7-5i-2-3i given product can be find as below z=7-5i-2-3i=7-2-3i-5i-2-3i=-14-21i+10i+15i2…

Q: Simplify the fractional expression. (Expression like these arise in calculus.)

A: Given :          The expression is 1 + x1 - x22   To simplify the above expression.

Q: Multiply (4-3i) by an . appropriate factor to a give a product that is entirely real. What is the…

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Q: Which polynomial expression of fourth degree has the roots x=-3,x%=3,x%= 5i ? A x +16x-225 B…

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Q: 8xy -12x'y in the form 4. Express the final result in a single fraction using positive exponents…

A: It is given that, 8xy2-12x3y-3 in the form of AB. Express the result in a single fraction using…

Q: 3√24 x 3√12 ------------------------       3√2

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Q: Complete the multiplication of binomials cor

A: Given : The complex number expression is ( 4 + 4i ) ( 2 + 5 i) .

Q: Find the product:  (7 - 3i)(-2 - 5i).

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Q: 8) Write in standard form and state the degree: -x(x-2)(2x + 3)(x-2)

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Q: Use complex analysis to prove the formula 2n n 7 7n V 3 n=0

A: It is given that

Q: Fill in the blank so that the resulting statement is true. To divide x° +3x-5x+8 by x-6 using…

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Q: In Example 2(a), can I simplify 5x 2(c), can I solve (x first step? = 20x by dividing both sides by…

A: When a single variable equation consists of terms on both sides containing the variable; then all…

Q: the area of a rectangle is (4x^4-4x^3+15x^2-3x+9) square centimeters its length is (x^2-x+3)cm find…

A: Solve the following

Q: Find the sum and product of the roots. 1.) x2 - 6x + 18 = 0

A: we have  to determine the sum and product of the roots

Q: Write it in the "X" factor form and where c is negative

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