clatimer02 clatimer02

19-10-2017
Mathematics

contestada

Which of the binomials below is a factor of this trinomial?

x2 + 13x + 42

A. x - 7
B. x + 7
C. x + 84
D. x2 + 12

Respuesta :

Nadeshiko Nadeshiko

19-10-2017

First factor x² + 13x + 42.

x² + 6x + 7x + 42

x(x + 6) + 7(x + 6)

The factors are : (x + 7)(x + 6)

Solution: B. x + 7

Answer Link

3sareayassir3y 3sareayassir3y

18-11-2020

Answer: it x-7

Step-by-step explanation:

ap ex

Answer Link

Otras preguntas

40 + (12) (27) + 18=

a) The little boy has damaged the computer. (Change the voice)

Fish developed many characteristics for survival. Match the parts of the fish to their correct functions. allow the fish to breathe underwater protects the fish

The value of 5s in 25,578

A man performed 500 J of work moving a couch in his living room. It took him 10 seconds to move the couch. What was his power? A. 50 W B. 490 W C. 5000 W

The area of floor and four walls of a room is 15m^2 and 32m^2 respectively. find the total surface area of the room

When McDonald's and other fast food restaurants offer "value menu" items at surprisingly low prices, they are most likely using ________ pricing.

Answer this Asap please

A fully amortized loan has a 360 month payment schedule with principal and interest payments of $2588 each month. The amortization of this loan will pay off the

plsssss help!!! Deep Space 1 was a spacecraft powered by an engine that gave off xenon particles to change velocity. It had a mass of 500 kg. Which expression c