4-31 2. Simplify the expression +i15. Leave the answer in the form a + bi. 1+2i

Q: .1 Determine the possible values of xif 2x|2|x-3|. Hence, give your answer in interval notation. 2…

A:

Q: 1-i Get the result of the expression (1 + i)2+i

A:

Q: 25 Divide and simplify. Write the final answer in the form a+bi: (10+5i)/(2-i)

A:

Q: 4 +5

A:

Q: 6. Evaluate the following and leave your answer in standard form [(1 – 4i)-1 – 2(i + 1)-'[(3 – 4i)(i…

A:

Q: 1. Evaluate the expression :4 and write the result in the form a+ bi.

A:

Q: Evaluate the expression  (4 + 4i)(11 – 10i)  and write the result in the form a + bi.   4 + 84i 44 +…

A: Given.

Q: If x=-5+6i and y=3-2i, then which of the following is the value of the expression 4x- y ? (1) -23 +…

A:

Q: Which expression represents the number i+V-81 + i2+v-36 rewritten in a + bi form? O -15 + 0i O…

A: Given that:  i4+-81+i2+-36

Q: 5. Simplify to a C. Write answers in the form a + bi a, beR (m) (6- 5i)2 4+i (n) 3 – 2i 5+ 3i (o)…

A:

Q: Rewrite the expression in a + bi form: 2 + 3i 7– 7i | Your answer must be input in a + bi form, for…

A: Given expression is Multiplying numerator and denominator by 7+7i, we get

Q: Solve the equations: e lax = 0.25 а) b) In x+ In(x+6) =-In9 2

A:

Q: Determine which of the expressions are equivalent. Equivalent Expressions : (4- i)(5i+ 1) : 10 - (4–…

A:

Q: 2 31 Find 24³ – 4A + 5 I. 2. Let A = -31

A: Topic:- matrix algebra Given Matrix is A=124-3.

Q: 5. Simplify to a C. Write answers in the form a + bi a, b eR (i) (3 – 5i)(3+ 5i) (k) (3 – i)? (1)…

A:

Q: Solve for u . (u- 1)? = 2u +3u+7 If there is more than one solution, separate them with commas. 00..…

A:

Q: Solve Vx-2-630 and write out the check. Check X-2-6=0 x-2=6 2. ニメ=36t2 X=38 X-2ま3=し 1X= 38 メ-2)ぎ=し…

A: To check the result ,substitute x=38 in the given equation.

Q: Express in terms of i. V- 36 V - 36 = O (Simplify your answer. Type your answer in the form a + bi.)

A: Given that: -36

Q: 5) Evaluate and write the result in the form a + bi. ə) (-) 2+i b) 2-3i

A:

Q: (а + bг)(а — bi) - (а + bi)? — (а — bi)2 - i

A: To solve the given expressions.

Q: Find the explicit formula. 5) –33, –29, –25, -21, .. А) а %3D-37 + 4n B) а %3D-31 + 2n С) а %3-33 +…

A: nth  term of arithmetic progression is given by, an = a1 + (n - 1)d, where a1 is the first term and…

Q: 3 (7)

A: NOTE: Refresh your page if you can't see any equations. .

Q: Evaluate the expression (5 – 6i) – (–1+6i) and write the result in the form a + bi. Question Helps

A:

Q: let a=2+7i b=4-2i Choose the correct result of a/b O (6-361)/20 O (-6+361)/20 O (-6-36i)/20 O…

A:

Q: -7+7i Rewrite the expression in a + bi form: 1- 7i 5 7i 7 –+-i and not - 11 Your answer must be…

A:

Q: B. Find the quotient Leave the answer in a + bi. Z2

A: You must have an idea of divison of complex number in order to understand it properly.

Q: 7. If P = -6+ 7i, Q = 5+ 9i, & R= -1– 2i, where i is an imaginary number, please find PR

A: Complex number

Q: Simplify to the form a+bi  i - i2+ i3- i4+ i5

A: Given  i-i2+i3-i4+i5 To simplify to the form a+ib The radical property used here is  am·an=am+n…

Q: 1. Perform the indicated operation, your final answer should be written in the form a+bi, are real…

A: I have solved first part for other part repost question

Q: Which expression represents the number -3i + 2i3 + 2i2 + V-9 rewritten in a + bi form? O -5 - i O…

A:

Q: 17. Simplify the expression. 3+4i 2+4i 22-4 12 22-47 20 -10-41 20 10+20 20

A: Topic:- complex number simplification

Q: 27 1+1 Evaluate the expression (2i – 1)² Express the answer in rectangular form. 1+i,

A: The rectangular form of a complex number is z=x+iy. The conjugate of the complex number: z=x+iy is…

Q: .3 i+

A:

Q: 7- 4i 4 - i -4 – 7i 1+i If A = find A. ? ? A = ? ?

A:

Q: 1 – 6. Rewrite the expression in a + bi form: 5 + 8i 5 7 i and not 11 7i Your answer must be input…

A: topic - complex numbers

Q: What is the equivalent to the following expression in the form a + bi? (8+9i) – 3i[2i – (4- )]

A:

Q: 1+ 2i = a + bi , then z = 3- 4i 2 34. If z- 1 z ==+= B 2 Z=- 5 D -152I52N In N

A:

Q: 12) (3 + 2i) + (5-3i) 13) (4 + 2i) (3 - 2i)

A:

Q: 1. Write (2 + i) (4 - 3- 21 in the form a bi, where a,bR.

A: Value of i 2 = - 1 And i 3 = i   ( a - b ) 3 = a3 - b3 - 3 ab ( a - b )

Q: Which expression represents the number -2i(5- i) + (17 - 8i) rewritten in a + bi form? O 15 - 18i O…

A: Given

Q: (7 + 3i)/(5 + 3i )=7/5Determine whether the statement is true or false. If the statement is false,…

A: Given:7+3i5+3i=75The statement is false.Let's make it correct by doing necessary changes.

Q: Evaluate (V12 - V-3) (3+ v-4) and express in the form a + bi, for SOme rea numbers a and b.

A:

Q: 4 Evaluate the expression 2i and write the result in 7i the form a + bi.

A: We have given expression -4-2i7i -4-2i7i = -4-2i7ix-7i-7i                  = 28i+14i2-49i2…

Q: 5. Simplify to a C. Write answers in the form a + bi a, be R -8+ 3i (p) -9 – 5i V5 + 2i (q) 1- 2i 17…

A:

Q: (3+ 31)^5 = Show your solutions on a separate sheet of paper. (A) -972-972i B 853-853i (c)…

A: Find the power of the complex number (3+3i)5.

Q: Suppose that r1, 12, · · · ,x13 are natural numbers, and consider all solutions of the equation…

A: Given - Suppose that x1, x2, ....., x13 are natural numbers , and consider all solutions of the…

Q: 4i Q3) Simplify to the form (a + bi) : (1+21)2

A: 4i1+2i2=4i1+4i2+4i               =4i-3+4i×-3-4i-3-4i               =4i-3-4i-32-4i2…

Q: If (a + bi)? 33 + 56i (a-bi)(2-i) Find (2+i)

A:

Q: 4. Simplify. Write each expression in the form a + bi: a. (5 – 21) + (-3 +7i) b. (5 – 2i) – (-3 +…

A:

Q: 14) Which is a list of the solutions of the following: x3-x2 4- 4x ? a)-1,2,-2 b) 1, 2,-2 с) - 1,21,…

A: