jennalynpenuliar jennalynpenuliar

01-04-2021
Mathematics

contestada

20x^2-12x-8
a. (10x+2) (2x+5)
b.(5x+2) (4x-4)
c. (5x-2) (4x+4)
d. (10x-2) (2x-5)

Respuesta :

ssent05 ssent05

01-04-2021

Answer:

B

Step-by-step explanation:

20x^2 - 12x - 8

4 ( 5x^2 - 3x - 2 )

5 * - 2 = - 10

Factors of - 10

1 , - 10

10, - 1

2, - 5

5, - 2

5x^2 - 5x + 2x - 2

5x (x - 1) 2 (x - 1)

4 (x - 1) (5x + 2)

(4x - 4) (5x + 2)

Answer Link

Otras preguntas

Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

2(n-3)=4n+1 this sucks not knowing the answer

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all

One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.

what city is located 60 north 25 east

Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all

distribute (x+1)(x-2)

Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.