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The GCF of 3mn, 9mn, and 12mn is 3mn.

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Q: What is the greatest common factor of 3mn 9mn 12mn?
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Related questions

What is the gcf of 3mn 9mn and 12mn?

The GCF is 3mn.


What is 2x plus 3mn-33n plus 22x?

2x + 3mn - 33n + 22x = 24x + 3m(n - 11)


What is the formula for manganese 3 acetate?

(CH3COO)3Mn


What is the GCF of 3mn 9 and 12?

The GCF is 3.


How long should you wait to text a girl back to not seem desperate?

I'm a girl and i would say 1mn-3mn


Is this equation or nonlinear 4m2-3mn?

It is certainly not an equation since there is no equality sign in evidence anywhere. It could be non-linear.


How do you add and subtract polynomials?

Adding and subtracting Polynomials can be simple or difficult, considering your math skills and practices. When you add polynomials, you may first start out by lining them up. First, I'll go over some adding problems.Adding Example:(2ms2+3m2s-4)+(1ms2-10m2s+12)I always start by lining up the two terms beneath eachother, but weather you decide to do it horizonally or vertically is your own perogitive. I, however, will demonstate both.Horizonal Finish:You simply add your like terms and there, wallah'! You have an answer!2ms2+3m2s-4 + 1ms2-10m2s+123ms2-7m2s+8Vertical Finish:Just put your second term below your first term and add the like terms. Use the symbol (- or +) to find the integer of the number.(2ms2 +3m2s -4)+(1ms2-10m2s+12)_________________3ms2 -7m2s +8Subtracting Example:(4m2n-3mn-4m) - (-8m2n-6mn+3)The only way to subtract properly is in a horizonal term, as show in the first section of adding. The subtracing is far, far different from the adding portion, though, sharing little similarities. I'll run you through all the steps of subtracting polynomials.First off, I must remind you, it is only the secondterm where you add the opposite. (Meaning you change all the signs- Ex: -4x2+2-8 ----> 4x2-2+8) The first term remains the same.(4m2n-3mn-4m) - (-8m2n-6mn+3)The first remains the same, add the opposite on the second term.(4m2n-3mn-4m) + (+8m2n+6mn-3)Now you follow the last two steps of adding polynomials (See Above) and finish it either vertically or horizonally.Finishing Subtraction Horizonally:(4m2n-3mn-4m) + (+8m2n+6mn-3)Simply add your like terms and you're done.12m2n+3mn-4m-3Finishing Subtraction Vertically:(4m2n-3mn-4m) + (+8m2n+6mn-3)Line your second term up below your first and add the like terms into one. (- means no term lines up.)(4m2n -3mn -4m - )+ (+8m2n +6mn - -3)______________________12m2n +3mn -4m -3And you're all done. Thank you and have a blessed, math filled day. ;)


Explain the reaction between nitric acid and manganese?

Manganese and magnesium are metals. They have a low electronegativity, which is to say, they have a weak grip on their valance electrons, and can easily lose them. Hydrogen is not as metallic - it is sort of halfway between a metal and a nonmetal although under normal conditions no one would ever mistake it for a metal - and it has a higher electronegativity; it holds on to its valance electron more strongly. Hence, the manganese and magnesium donate their electrons to the hydrogen ions which then become hydrogen gas, leaving behind the manganese and magnesium in the form of ions. The electrons simply migrate to the element that attracts them more strongly.


What is the balanced equation between magnesium nitrogen and magnesium nitride?

The balanced equation between magnesium and nitrogen to form magnesium nitride is: 3Mg + N2 -> Mg3N2.


How do you prove the integers of the form 3n plus 1 is close under multiplication?

Suppose x and y are any two elements of the set.Then x = 3m + 1 and y = 3n + 1 for some integers m and n. Then x*y = (3m + 1)*(3n + 1) = 9mn + 3m + 3n + 1 = 3*(3mn + m + n) + 1. Since m and n are integers, mn+ m + n is also an integer = p, say. Then x*y = 3p + 1. That is the set is closed under multiplication.


What is the balanced chemical equation for the chemical reaction between manganese dioxide and aluminum powder .what happens if manganese powder is heated with aluminum oxide?

The balanced chemical equation for the reaction between manganese dioxide and aluminum powder is: 3MnO2 + 4Al → 3Mn + 2Al2O3. If manganese powder is heated with aluminum oxide, a reduction reaction occurs where aluminum reduces manganese oxide to form manganese metal and aluminum oxide is reduced to aluminum metal.


What is the net ionic equation for ammonium sulfide and manganese 2 sulfate?

The net ionic equation for the reaction between ammonium sulfide and manganese(II) sulfate is: (NH4)2S(aq) + MnSO4(aq) -> MnS(s) + (NH4)2SO4(aq) The net ionic equation is: Mn2+(aq) + S2-(aq) -> MnS(s)