pcauthron pcauthron

01-12-2020
Mathematics

contestada

Factor Completely

5x^2 + 15x - 140
•prime
•5(x - 4) (x + 7). •5(x-7)(x + 4)
•5(x - 14) (x + 2)

Respuesta :

oscar236 oscar236

01-12-2020

Answer:

5(x + 7)(x - 4).

Step-by-step explanation:

5x^2 + 15x - 140

= 5(x^2 + 3x - 28)

= 5(x + 7)(x - 4).

Answer Link

Otras preguntas

Betty (mass 40 kg), standing on slippery ice, catches her leaping dog (mass 15 kg) moving horizontally at 3 m/s. what speed to they move after she catches her d

The vertices of AABC are A(-4,5), B(-2,4), and C(-5,2). If AABC is reflected across the line y=1 to produce the image AABC, find the coordinates of the vertex B

What is the largest lake in New Zealand? Is it on the North or South Island? A) Lake Taupo, North Island B) Lake Tekapo, South Island C) Lake Wakatipu, South Is

Begin your journey towards becoming Microsoft Azure Data Fundamentals certified with Killerdumps.com. Access meticulously prepared online practice tests, endors

Mai, Andre, and Lin are discussing the volume of a scaled box. The orginal box holds 7 cubic inches. The new box holds 448 cubic inches. Mai thinks the scale fa

Kevin is an auto mechanic. He spends 2 hours when he replaces the shocks on a car and 2 hours when he replaces the brakes. He works no more than 54 hours a week

2x^4 2x^3-20x^2 Factor the polynomial completely

What did the compromise of 1850 allow California to do select the two answers that are correct

Steve invests $1,800 in an account that earns 3.7% annual interest, compounded continuously. What is the value of the account after 10 years? Round your answer

Bill $42 tax 9% tip 13%