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Scilla [17]
3 years ago
14

(x+3)(x−3) In polynomial standard form

Mathematics
1 answer:
ozzi3 years ago
4 0

Answer:

(x^2-9)

Step-by-step explanation:

Well, using FOIL you can put an polynomial in standard form.

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2) Unit rate is the price, or quantity, or distance of many items<br> O True<br> O<br> False
Zielflug [23.3K]

Answer:

True

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
If L = 3 inches, W = 2 inches, and H = 8 inches, what is the volume of the rectangular prism?
Gelneren [198K]

Answer:

48in^3

Step-by-step explanation:

volume of rectangular prism formula: L*W*H

lets plug in values for:

l=length(3)

w=width(2)

h=height(8)

so

3*2*8=48

48in^3

Hope this helps!

4 0
3 years ago
X-5=11-3x solve for x
defon

Answer:

4

Step-by-step explanation:

x-5=11-3x

+5 +5

x=16-3x

+3x +3x

4x=16

--- ----

4 4

//x= 4//

// have a great day //

6 0
3 years ago
Please help show work also
Diano4ka-milaya [45]

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

The marked angles are <em>alternate interior angles</em>, so are congruent.

  8x -4 = 60

  8x = 64 . . . . . . . . . . add 4 to both sides

  x = 64/8 = 8 . . . . . . divide both sides by 8

The value of x is 8.

3 0
3 years ago
The formula to convert degrees Fahrenheit to degrees celsius is? Which formula can be used to convert degrees Celsius to degrees
ivann1987 [24]

Answer:

Divide by 5, then multiply by 9, then add 32

Step-by-step explanation:

4 0
3 years ago
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