Q1 Choose only two: x+5 12+3x - 2. VI

Q: Write in simplest form: x² -1 2 x +x-2

A:

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: M2 − 9m + 20

A:

Q: Simplify: 6x – 5(4x + 3) – 10.

A: We have to simplify the expression: 6x-54x+3-10 Simplifying the expression by removing the…

Q: -8(3p + 4)=8p

A: Given  -8(3p + 4)=8p  p =?

Q: 6g + 7g

A: Given,          6g+7g

Q: 22p+11=4p-7

A: Given: 22p + 11 = 4p - 7…

Q: If 8x27x243=2ax3b, then find (a+b)

A:

Q: Subtract 9x? – 7x from –4x² + 6.

A: Given:    To subtract 9x2-7 from -4x2+6

Q: 3r2=14r-8

A: Given equation is 3r2=14r-8

Q: 1 6 -3 27 (-2)R, +R2 -8 3 4 4.

A: Given that,

Q: Simplify: 7x + 12r + 3x + x².

A:

Q: ) Sort the equivalent expressions. 20x - 8 5(4x- 2) 5(3 +2)

A:

Q: Q3B. Assess whether the following AR(1) process satisfies the criteria for covariance stationarity,…

A: In this step, we find out the mean of the process, in order the process to be Covariance Stationary.

Q: Evaluate x2 + 5x, for x = 6.

A: x2+5x, x=6

Q: Divide: 3b3+b2+2 / b+1

A:

Q: Find the value of 5C2+4C3+6P1?

A:

Q: 8 + 6r - 2

A: Given,8+6r-2

Q: -2g + = 3g - 37

A:

Q: Simplify:  (3v4 + 1)+ (5 − v4)

A: To simplify the given expression.

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: Subtract: (7x – 8x? + 9x – 6) – (2x – 6x – 3x + 9).

A: The given expression is 7x3-8x2+9x-6-2x3-6x2-3x+9

Q: A In the diagram above mzABE=8x+55 and mZBCE=D7x-25. Find mZDCE

A:

Q: 3(×+8)=36

A:

Q: 10r+6r

A: =(10+6)r =16r.

Q: what is the GCF of 6x to the second power, 12x, and 36x to the fourth power?

A: See the detailed solution below.