Prealgebra
posted by jj .
Factor the expression 14+21c

What do they have in common? You can divide both by 7, so: 7(2+3c)
Respond to this Question
Similar Questions

math,algebra
Can someone explain this to me plese: to factor a number you.... and then can you explain to me To factor an algebraic expression into prime factors means..... thanks This is how I would complete these two sentences. To factor a number, … 
PreAlgebra [Math]
How do you factor a number? An example question is: Factor the monomial 36x2y completely. Could you please explain the process? 
Math
I have this worksheet, it has a bunch of different kinds of questions, but i know all the stuff we learned, i just don't know which ones i use. 1) factor each expression, 8x+10 2) Use Foil to factor each expression, x25x+6 3) Use … 
7th grade PreAlgebra
Factor each number completely 110 480 I don't know how to do factor tree's, they're tricky, :\ Please help 
intermediate algebra
Factor out the greatest common factor from the expression 7x^2+56x21 
Algebra
Factor at the greatest common factor from the expression. Can someone please show me how to factor so I will know? 
PreAlgebra
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times. Then, write the product as one power. Thanks, Michaela 
PreAlgebra
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times. Then, write the product as one power. Thanks, Michaela 
College Algebra
The expression x^27 is not factorable using integer values. But the expression can be written in the form X^2(Square root7)^2 enabling us to factor it as a “binomial” and its conjugate: (x+square root 7)(xsquare root 7) Use … 
Algebra 2
Can this expression be factored? 4x^2+9 My homework assignment says to factor completely and this is one of the problems but I don't think this expression can be factored. Am I wrong?