These are examples of multiple choice questions. Depending on the number of choices, you might be allowed 1 or 2 submissions. The '+' link next to the question numbe many submissions are allowed and the point values for each part. The third part of this problem illustrates the use of a drop down menu. (a) Is the following true or false? (a - b)²=a²b² true O false (b) Choose the correct simplification of x. xm 2xp+m O xp/m 000 xpm O xp+m

Q: 2x X-1 X-X

A:

Q: Identify the property illustrated for the followin If 2x+3=5 and 5 = 3x-4, then 2x+3= 3x-4.

A: Given that: if 2x+3=5 and 5=3x-4 then 2x+3=3x-4

Q: what is the value of the expression below when x=2? for proble 3x-5

A: Let given expression as f(x)=3x-5

Q: + + + + X -60 = = 26 15 ???

A:

Q: noah says, "I worked the problem form left to right and ended up with 20 - 45x."  8 - 3(4 - 9x)  5…

A: It is wrong.

Q: The following expression can be simplified to -1. 5x-3 3-5x 3 , where x + ³. O True о False

A: If the numerator and the denominator is same, it can be cancelled.

Q: For which values of x is x²+x+12?

A:

Q: Pick the expression (X+4). Follow steps below and write your result in your introductory post. Show…

A: Add 4:  (x+4)+4=x+4+4=x+8 Multiply by 6: 6(x+8)= 6x+48 Subtract 12: 6x+48-12=6x+36

Q: Is this a r

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Q: Simplify the following expressions 2-x x+4 3x-1 x+4

A:

Q: the length, width and height of the rectangular shaped glasses (in terms of inches) can be…

A: Given: The length, width and height of the rectangular shaped glasses (in terms of inches) can be…

Q: Jolene is buying bottles of soda that cost $1.50 and juice that cost $2.50 each. Altogether she buys…

A: Given that cost of one bottle of juice is $2.50Th number of bottles juice she buys is jWe need to…

Q: I have a dataset called pets from a survey of people's favorite animals. The variable name is…

A: # create a vector with the counts of birds, cats, and dogscounts <- c(27, 35, 38) # create a…

Q: x3 - 5x + 1dx?

A: