5. (5x? - 2x - 1) - (3x² - 5x + 7) = 6. -(3z + 4z) - (6z² - 2) = Multiplying Polynomials 7. 6n°(5n² – 7n + 1)

Q: 12 5 10

A:

Q: Find the mode: 15, 20, 14, 16, 23, 15, 22, 21 Mode

A:

Q: is

A:

Q: ta zdy -a

A:

Q: 9-4+ (2+2) +23.5=

A:

Q: -5.4 + 9.5

A:

Q: 5÷-90

A: Perform the division

Q: 5 plus 5

A: Given5+5

Q: a2 - 4 = 0

A:

Q: 7- + 4 = %3D 8.

A: Given,         738+4

Q: 216 5 5 6

A: B) It is a long division method used to divide.

Q: 16,17,18

A:

Q: 5 -5 over 6 =

A:

Q: 12 + 12 = 10 + 10 =

A:

Q: snip

A: Note: According to the guidelines only one question will be answered please upload the second one…

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

Q: h each scatterplot shown below with one of the four specified correlations. O 8 9 a. -0.02 b. 0.66…

A: From the above scatter plot From First scatter plot  The value of correlation coefficient is  -0. 85…

Q: 35 B 40 Find B

A: Value of angle B is 130 degree see below the explanation

Q: 2х 5х- 2 X + 15 3

A: Explanation and solutions is given below....

Q: 16+3•5

A: Given:  16+3*5

Q: 4 8 22

A: Given Triangle

Q: A3,3=? 2 6 9 3 4 1 7 7 8

A:

Q: Alfred is opening a new office and needs to decorate and furnish it. He has 3 sources for wallpaper,…

A:

Q: 3. soP10

A:

Q: m21, m22, m3 2 56 43 3.

A: Given diagram is,