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Flura [38]
2 years ago
11

Show work, and find the product. −4x5(11x3+2x2+9x+1)

Mathematics
1 answer:
Dvinal [7]2 years ago
6 0

Answer:

-44x⁸–8x⁷–36x⁶–4x⁵

Step-by-step explanation:

  • when you expand problems like these you need to multiple the number in front of the variable the the other numbers in front of the variables and add the exponents
  • like this
  • -4•11= -44 | 5+3=8 I -44x⁸
  • -4•2= -8 | 2+5=7 | -8x⁷
  • -4•9= -36 | 1+5=6 | -36x⁶
  • -4•1= -4 | 0+5=5 | -4x⁵
  • put it all together and you get -44x⁸–8x⁷–36x⁶–4x⁵

if my explanation is confusing I'm sorry feel free to ask questions

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PLZZ HELP I’m bad at math.
ipn [44]

Answer:

y<\frac{-1}{3}x+1 is inequality shown on graph.

Step-by-step explanation:

The graph shows representation of inequality,

Here, Line passes through points say, A(3,0) and B(0,1)

The slope of line is given by m=\frac{Y2-Y1}{X2-X1}

m=\frac{Y2-Y1}{X2-X1}

m=\frac{1-0}{0-3}

m=\frac{-1}{3}

and Y-intercept is c=1

The equation of line is given by y=mx+c

y=\frac{-1}{3}x+1 is equation of line in graph.

To decide which side you are going to shaded area on the graph

Take test of origin.

If (0,0) is statisfy the equation then, shaded the graph towards the origin.

Let suppose,

Take, y<\frac{-1}{3}x+1

0<\frac{-1}{3}(0)+1

0<1

TRUE,

Therefore, y<\frac{-1}{3}x+1 is inequality shown on graph.

4 0
3 years ago
Y=x+2<br> and then you have x=-3 <br><br><br> You also have to use transitive property
tresset_1 [31]
If y = x+2 and x = -3 then we can say that y = -3+2 after replacing the 'x' with -3

From here, we just add -3 and 2 to get -1 which is why y = -3+2 turns into y = -1

So together x = -3 and y = -1

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8 0
3 years ago
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed
Blizzard [7]

Answer: 2,435

Step-by-step explanation:

trust

3 0
3 years ago
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Vinvika [58]

Answer:

It is 30 because it is the only one that makes sense if you do the math

5 0
2 years ago
PLEASE HELP PEOPLE!!!!!
Pavel [41]

4 rectangles are 6 x 4

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6 x 6 = 36

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The answer is A

7 0
3 years ago
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