Jessica333 Jessica333

24-08-2016
Mathematics

contestada

How to factor 4x^2 + 8x-5

Respuesta :

24-08-2016

Hello,

4x²+8x-5=4x²-2x+10x-5
=2x(2x-1)+5(2x-1)
=(2x-1)(2x+5)

Answer Link

Otras preguntas

in the number 493295 how do you round it off?

How do you find the constants a and b such that the function is continuous on the entire real line for f(x)={x^3, x≤2 and ax^2, x>2

What happened on May 14, 1948 and May 15, 1948?

how do u round 349 to the nearest hundred

What is the defining feature of a system? A. properties that don’t change B. collision C. interaction D. gravitational force

what is the idiom of to start something

round each number to the specified place207,689 ten thousands507,378 millions3,422,087 thousands19,499,890 millions

How do you solve x+5=14?

What is an equivalent fraction for 15/35

Is 1.5 a real number if not then what is it?