4. Let p = 5 - 2i and q = 3 + 7i. Write each expression in the form c. pq a. b. p-q p + q Tea or instastups

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Simplify each expressic 6(a +8)

A: Solution

Q: Evaluate the combination. C(44,22)

A:

Q: Let x = -4 and y = 2. Evaluate each expression. |-5 y+x|

A: To solve, |-5 y+x|

Q: Consider the expression 8-6x +x. a. Is the expression in standard form? OFatse

A: On comparing the given expression to standard form, we get

Q: 4. (1225 -11)-12 - 12 - (8 – 6²).

A:

Q: Write each of the following expressions as a" , where aE R, nE Z: 9°.3. 27

A:

Q: Simplify each expression. a. i57 b. i22

A: Simplify each expression

Q: write the arthematic sequance 2 4 6 8 10... in its standard form.

A:

Q: Evaluate the combination. C(39,30) C(39,30) =| (Use scientific notation. Round to three decimal…

A:

Q: Fill in the blanks. A positive number is written in scientific notation when it is expressed in the…

A: Solve by method

Q: Evaluate each expression at –4. Enter the simplified value of each expression in the blank. a. x?:…

A:

Q: on-computer mathematical expression into computer expressions.

A: discriminant = b * b - 4 * a * c; root1 = (-b + sqrt(discriminant)) / (2 *a) ;

Q: Evaluate each expression. -|-8|

A: We have to evaluate the given  expression --8.

Q: -5

A: As many questions are given , I will solve only the first question: We are given : 2-1-6144-3-5…

Q: Re-write the following set of expressions as a single expression. Clearly define any…

A:

Q: Correct option is ?

A: The notation for the independent variable is usually represented by x. So, the correct answer is x.

Q: Evaluate the combination. C(38,22)

A:

Q: match each expression in the first column with its value in the second column in the figure below

A: We have to match the expression in the first column with its value in the second column. We will use…