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 is three fourths the square of a number in an algebraic expression?

How to write 7.24 in word form?

Solve. If a=5 , b=6, and c=7 . then a+b+(c)(1/c) =

Conduction is usually faster/slower in liquids and certain solids than in gases. Materials that are good conductors of thermal energy are called......... Meta

Most of Africa's economies are best described as primary, secondary, tertiary or quaternary?

write 36 as the product of prime factors

Apply the concept of density to explain why oil floats on water.

Simplify the given expression: (−5 + 3i) • (1 − 2i)

5 facts about plant and animal cells

Use the percent proportion to solve each problem Round to the nearest tenth 37 is what percent of 58? 30 is 75% of what number