ellahartsfield ellahartsfield
  • 01-04-2021
  • Mathematics
contestada

find the factors of 5x2+20x+20

Respuesta :

devishri1977
devishri1977 devishri1977
  • 03-04-2021

Answer:

Step-by-step explanation:

Sum = 20

Product = 5*20 = 100

Factors = 10 , 10   {10*10 = 100 ; 10+10 = 20}

5x² + 20x + 20 = 5x² + 10x + 10x + 10*2

= 5x(x + 2) + 10(x + 2)

= (x + 2)(5x + 10)

Answer Link

Otras preguntas

what types of units are used to describe area?
If a = b + 2, then (b - a)⁴ = ?
what two large alliances took shape before the beginning of world war 1
1. What is the empirical formula for a compound containing 63.8% N and 36.2% O? a. N₂O₅ b. N₂O₃ c. NO₂ d. NO e. N2₂O
i need a diagram for how a scrap heap magnet works
Which of the following is a requirement for membership in either the Democratic or Republican Party? A. pass a test on the party philosophy B. pay a cert
11. Consider the elements neon, bromine, and phosphorus. Which has five electrons in its 4p sublevel?
if f(x)=3x+7 and g(x)=2x-5 find g(f(-3))A. -26 B.-9 C. -1 D. 10
The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.
A circle has an area of 16 pie square meters.  What is the circumference of the circle?  Please show how to solve.  Thank you