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ratelena [41]
3 years ago
14

Simplify 12x^4 ÷ 4x^3

Mathematics
1 answer:
Soloha48 [4]3 years ago
7 0

Answer:

=3x^7

Step-by-step explanation:

Simplify, 12x^4 ÷ 4 x^3

Cheers! :)

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Please help!! 50 points
Helga [31]

Answer:

4,left,4,down

Step-by-step explanation:

3 0
3 years ago
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The inverse of the linear function y=1/2x+3
GarryVolchara [31]
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I hope I've helped!
6 0
3 years ago
Two cans of paint and 1 brush cost $37. Four cans of paint and 3 brushes cost $81. Find the cost of one can of paint.
weeeeeb [17]
2c + b = 37 ....multiply by -3
4c + 3b = 81
------------------
-6c - 3b = - 111 (result of multiplying by -3)
4c + 3b = 81
------------------add
-2c = - 30
c = -30/-2
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8 0
3 years ago
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Strike441 [17]
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5 0
3 years ago
Which solution to the equation 1/x-1 = x-2/2x^2-2 is extraneous
melamori03 [73]

<u>Solution-</u>

The equation given here,

\frac{1}{x-1} =\frac{x-2}{2x^2-2}

\Rightarrow 2x^2-2=(x-1)(x-2)

\Rightarrow 2x^2-2=x^2-3x+2

\Rightarrow x^2+3x-4=0

\Rightarrow x^2 +4x-x-4=0

\Rightarrow (x-1)(x+4)=0

\Rightarrow x=1 \ and -4

But, at x=1, \frac{1}{x-1} \ and \ \frac{x-2}{2x^2-2} becomes infinity so it can't be a solution to the equation.

∴ x=1 is the extraneous solution of the equation

3 0
3 years ago
Read 2 more answers
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