SOLUTION: I have a few problems that I need help with or mainly to see if I have them correct.
Rewrite the fraction with a positive exponent. (22xy)^-8/9
Solve: c^2 + 3c - 18=0
Solv
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-> SOLUTION: I have a few problems that I need help with or mainly to see if I have them correct.
Rewrite the fraction with a positive exponent. (22xy)^-8/9
Solve: c^2 + 3c - 18=0
Solv
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Question 242985: I have a few problems that I need help with or mainly to see if I have them correct.
Rewrite the fraction with a positive exponent. (22xy)^-8/9
Solve: c^2 + 3c - 18=0
Solve for x: 4x(x-2)-5x(x-1)=2
Factor Completly 4x^7-12x^6 + 16x^5
Simplify 5times the square root of -1/3125.
Thanks for all help given!!! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Rewrite the fraction with a positive exponent. (22xy)^-8/9
Ans: 1/(22xy)^(8/9)
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Solve: c^2 + 3c - 18=0
(c-6)(c+3) = 0
c = 6 or c = -3
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Solve for x: 4x(x-2)-5x(x-1)=2
4x^2-8x-5x^2+5x-2 = 0
-x^2-3x-2 = 0
-(x^2+3x+2) = 0
-(x+2)(x+1) = 0
x = -2 or x = -1
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Factor Completely 4x^7-12x^6 + 16x^5
4x^5(x^2-3x+4)
4x^5(x-4)(x+1)
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Simplify 5 times the square root of -1/3125.
Since the 5th root of 3125 is 5, I think your
problem is asking for the 5th root of -1/3125
The answer is -1/5
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Cheers,
Stan H.
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