sistersbypride sistersbypride

02-11-2018
Mathematics

contestada

which of the binomials below is a factor of this trinomial?
5x^2+15x-50

A. x+12
B. x-10
C. x-2
D. x+10

Respuesta :

choixongdong choixongdong

02-11-2018

5x^2 + 15x-50

=5(x^2 + 3x - 10)

= 5(x + 5)(x - 2)

5, (x + 5), and (x - 2) are factors

Answer

C. x - 2

Answer Link

Otras preguntas

What is the mass in grams of 1.00 gal of water? The density of water is 1.00 g/ml.

12. Find the values in the interval [-n/2, n] that satisfy the equation. arctan (V3/3) = x с a. since tan (n/6) = 13/3, X = n/6 b. since sin (-1/4)= -V2/2, x =

Do you katniss was right to kiss Peeta ?why or why not?

In your own words, what does it mean when something has an extrinsic value? What is anexample of an item having extrinsic value?Answer using complete sentences.

Please help this is a new topic for me.

Let's practise.Compare and contrast between a lion and a cow using the doublbubble map

Find a positive real number such that its square is equal to 14 times the number, increased by 240.

How do I use intercepts to graph 3y= - 5x - 30

Maestra, ¿Cómo se llama? ¿De qué nacionalidad es?

What does Jim buy for Della? (from The Gift of the Magi)a) Hair combsb) A locketc) A better wedding ringd) Gets their china out of pawnLAS