17 Given: ZAEC = ZDEB, BE = CE, ZABE = ZDCE Prove: AB = CD A B C

Q: Express the following numbers in rectangular form (real and imaginary). (a) 9 39°= +i (b) 20 -15° =…

A: Note:as per our answering guidelines we can solve only 1 question or 3 sub parts. So i solved 1st…

Q: Please show TI 84 steps

A: The standard deviation for the binomial random variable is 8.4853 respectively, and is calculated in…

Q: The digit of positive integer, having three digits are in AP. And are their sum is 15. The number…

A: given that three digits sum is 15number obtained by reversing the digits is 594 less than the…

Q: Simplify and write in standard form: (6+ 2i)(-9+ 12i) – 2i(1+ 4i)

A: topic - complex numbers

Q: Write the number 1 + i/2 - 3i in standard form a + bi. please show steps

A:

Q: Suppose a mason can build a wall in 3 hours. One apprentice can build the wall in 8 hours, and the…

A: So in this problem we are given that a mason can build a wall in 3 hours,one apprentice can build…

Q: 4.7i+6.13i+5.6

A: Step 1:given 4.7i+6.13i+5.6 Step 2: Add 4.7i+6.13i You get 4.7i+6.13i=10.83i   Step 3:Now 10.83i +…

Q: multiply (5 + 2i)(4 - 3i). please show all the work used to multiply.

A:

Q: Multiply/Divide a) divide -27 • divide -27 b) (1+5i) (1- 5i)

A:

Q: Can the cube be “tripled”?

A:

Q: Explain the difference between finding the nth root of a number when the index is evencompared to…

A: The nth root of a number is a value that, when raised to the power of n, equals the original number.…

Q: If V = 4i + 3k and V2 = -2î + ĵ + 5 k. Find V1 - V2

A: Explanation of the solution is given below...

Q: (1-6i)/(-10+8i)

A: Let

Q: Wasn't solved in a comma seperated form. Please correct

A: The given equation of curve

Q: Express in terms of i radical sign -9 underneath

A:

Q: What must be done to a number so that its cube root is tripled?

A: What must be done to a number so that its cube root is tripled? Let the number be x, its cube root…

Q: 4Q Express 2= (1+2i)² 7-i in the form a + ib where a and b are real numbers.

A:

Q: the square root of the product if (3 +4i) and (2 + 8i). Solve the principal root only.

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Q: can there be a square root in the denominator?

A:

Q: of x so that x raise to the 4th=-8(i-square

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Q: Calculate square root of 19 by the secant method.

A:

Q: Find sec-1(7.6) in degrees.

A: Please see the below answer.

Q: What is "i"  3(10i-4)+6=15i-2

A: i is the imaginary function

Q: Express (3-5i)(1+i)/4+2i in the form of a+ib.

A: Let  Z = a + ib