2x+12 17. 3x-9 6-2x 3x + 8 2- 5x + 6 2+ 3x + 2 2-4 19. 2-2x-3

Q: 17. Simplify the expression. 2x+23z+11 I+5 10z2+19x+7 572 +32x+35

A: Definition used -             Simplification of rational expression -             A rational…

Q: Expand each expression. 26. С

A: Use the two given properties of log and simplify.

Q: 9. x+5 5x X-5 x+-

A:

Q: Perform the indicated operation. +() 5+j5 20 3-j4 4+j3

A:

Q: .

A:

Q: A piece of land is to be fenced and subdivided as sho expression in x. +3.x + 6 e- ? The total…

A: according to given, There are 3 divisions of the dimension (3x+6) to be fenced. There are 4…

Q: Simplify the expression. 1. 125 1/3 2.4 3/2

A: We need to solve for both the expression  1)(125)^(1/3) 2)(4)^(3/2).

Q: Find class boundaries, midpoint, and width for the class. 5.48-9.12

A: Given information: The class interval for a certain distribution is given as: 5.48-9.12 where,…

Q: Use the chip model to model each operation. 8. a. 4+ (-6) b.-2-(-7)

A:

Q: Find class boundaries, midpoint, and width for the class. 12.4-14.8

A: 1) Class boundaries:Upper boundary=Upper limit+0.5=14.8+0.5=15.3 Lower bounday=Lower…

Q: 6. Perform the indicated expression. 2-1 + 3-2 2-1 + 3-1

A: 2-1 + 3-22-1 + 3-1

Q: ind class boundaries, midpoint, and width for the class. 2.48-7.12

A: The class boundaries can be obtained as: 2.48 - 0.5=1.987.12 + 0.5 = 7.62   Thus, the class…

Q: Evaluate whether each value makes a true or false statement. 3. k+ 6 2 19, if k = 11

A: we have to evaluate each value and tell whether the given statement is true of false. k+6≥19     ,…

Q: 7. What are the restrictions on the variable for a. d-5, 0, 5 b. d=0 d²+ 10d + 25 ? 5d² - 25d C. d+…

A: Solution:

Q: ultiply. Simplify if possible. 2-64 x²-3x-40 X+5 X-64 X+5 2-3x-40 x 0

A: Given query is to simplify the expression.

Q: List the terms in the given expression. Preserve order. 15y3−5y−6

A:

Q: Divide. Express your answer in simplest form. 5 / +- 31/12 16 -126 15 -126 15 -226 15 125

A: