Question 489070
what is the greatest monomial factor of 9a-9b?:::::9
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what is the greatest monomial factor of ax+3x?:::::x
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what is the greatest monomial factor of d^3-d^2-3d?:::d
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factor the polynomial 1/25-x^2
Ans: 1/[(5-x)(5+x)]
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what is not a factor of 3x^3-60+15x^2-12x?
Ans: Many things are not a factor of that.
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solve each equation using addition or subtraction.(same question here)
5m+n/2=3
4m-3n/9=2
Ans: Your post is confusing; use parentheses.
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find the values of y in the equation y(y-7)(y-9)=0
Ans: y = 0 ; or 7 or 9
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solve each equation for all variables values 
4y^2=600
y^2 = 150
y = 5sqrt(6) or y = -5sqrt(6)
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36y^2-25=0
(6y-5)(6y+5) = 0
y = 5/6 or y = -5/6
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(x+3)^2-12x=4
x^2-6x+9 = 4
(x-3)^2-4 = 0
[x-3-2)(x-3+2) = 0
(x-5)(x-1) = 0
x = 5 or x = 1
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(2x-1)(x+5)=0
x = 1/2 or x = -5
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z^2=18
x^2 - 18 = 0
(x-3sqrt(2))(x+3sqrt(2)) = 0
x = 3sqrt(2) or x = -3sqrt(2)
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Cheers,
Stan H.
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