TheLitOwl23 TheLitOwl23

05-08-2017
Mathematics

contestada

X^2 + 4x - 21 Factor into two binomials

PLZ I NEED THE ANSWER ;c

Respuesta :

kphung76127 kphung76127

05-08-2017

Answer: (x+7)(x-3)
Proof:
7*-3=-21
7-3=4

Answer Link

lidiapltotklii lidiapltotklii

05-08-2017

(x+7)(x-3)

hope this helps

Answer Link

Otras preguntas

Several years ago, 38% of parents who had children in grades k-12 were satisfied with the quality of education the students receive. a recent poll asked 1 co

anyone that has diabetes please answer these questions please help urgent 1.When did you find out that you have diabetes? 2.How often do you have to test your g

Examine the system of equations. y = –3x – 2, y = 7 The value of x is . The solution to this system of equations is .

—————————————- Help please

What mixture of energy sources is recommended for your body? Why?

help me pleasessss I need it bad

The term "free rider problem" is sometimes used to refer to ____.

What is the domain of y = sec(x)?

Which of these objects can be best be used to describe elastic potential energy A) see say (teeter totter) B) hammer and nail C) a spring D) a door jam

Given: triangle ABC, AB = BC Perimeter of ΔABC = 50 Perimeter of ΔABD = 40 Find: BD