01-01-2014
Mathematics

contestada

which trinomial is equivalent to (3x-1)(x+4)

Respuesta :

ahmedhabib047 ahmedhabib047

01-01-2014

Foil this out.
first 3x*x outer
3x*4 Inner
-1*x last -1*4 multiply,
combine like terms, and you'll have your answer

Answer Link

vivindalka vivindalka

04-01-2014

(3x - 1)(x +4)=
= 3x * x + 3x * 4 - 1 * x - 1 * 4 =
= 3x^2 + 12x - x - 4 =
= 3x^2 + 11x - 4

Answer Link

Otras preguntas

What are the disadvantages of using photo editing software in photography?

what are the four transportation systems of georgia

Help me on number problem 11 please

Inverse variation? When a constant force acts upon an object, the acceleration of the object varies inversely with it’s mass. When a certain constant force acts

The sum of two exterior angles of an isosceles triangle is equal to 240°. What are the measures of the interior angles? THERE ARE 3 ANSWERS THAT GO WITH THIS I

electron capture equation

0.2 4/12 3/12 which does not belong with the others

Cynthia is in the process of constructing two tangent line segments from a point outside circle O to circle O as shown. Which line segments could she draw that

Which statement describes a key similarity between Kwame Nkrumah and Nelson Mandela

Please help multiple choice Which of the following are properties of ionic compounds?I. Very soluble in water II. Consist of molecules III. Low melting points I