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RSB [31]
3 years ago
10

Pls help -5n-8(1+7n)=-8

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0
I don't understand this
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Find the product of<br> (-4x2+2x)(9x3)
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Answer:

Can't guess whether you have written 'x' or you have put a sign of multiplication!!

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3 years ago
What does measuring the spread of a data set tell us, and why is that significant?
Ann [662]

Step-by-step explanation:

Measure of spread is used in describing the variability in a sample.

Examples of measure of spread are: Mean, Median and Mode.

A measure of spread helps in giving an idea of how well the mean, or mode, or median, whichever of the three measure of spreads we use, represents the data under consideration. If the spread of values in the data set is large, that means there a lot of variation between the values of the data set. It is always better to have a small spread.

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Rolls 2 4 6 8
Effectus [21]
The right answer is
Rolls 2 4 6 8

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3 0
3 years ago
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Consider the polynomial p(x)=8x3+12x2+2x+3.
Ivahew [28]

A: (4x^2+1)(2x+3)

B: grouping

Step-by-step explanation:

We are given the polynomial: p(x)=8x^3+12x^2+2x+3

Part A: What is the correct factorization of p(x)=8x^3+12x^2+2x+3 over the integers?

We need to factorize the term p(x)=8x^3+12x^2+2x+3

Factorizing by grouping:

p(x)=8x^3+12x^2+2x+3

p(x)=(8x^3+12x^2)+(2x+3)

p(x)=4x^2(2x+3)+1(2x+3)

p(x)=(4x^2+1)(2x+3)

So, factors of the term p(x)=8x^3+12x^2+2x+3 are p(x)=(4x^2+1)(2x+3)

Part B: What method is used to factor p(x)=8x3+12x2+2x+3?

The method used to factor the given polynomial is grouping.

We group the terms and then find the common terms in that specific group

So, the answers are:

A: (4x^2+1)(2x+3)

B: grouping

Keywords: Finding Factors

Learn more about finding factors at:

  • brainly.com/question/1414350
  • brainly.com/question/1464739
  • brainly.com/question/2568692

#learnwithBrainly

3 0
4 years ago
Simply the expression square root of 54
amm1812

6 is the quare root of 54

Step-by-step explanation:

because if u 6x9 you get 54

3 0
3 years ago
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