28-09-2016
Mathematics

contestada

10b^2-27b+18=0 solve by factoring

Respuesta :

ThatOneKidInTheBack ThatOneKidInTheBack

28-09-2016

10b^2 - 27b + 18
10 * 18 = 180
180 / -12 = -15
-12 + -15 = 27
(10b^2 - 15b )(- 12b +18)
Factor 5b out of first equation, factor -6 out of the second
(5b - 6) (2b - 3)
b = { (6/5) , (3/2) }

Answer Link

Otras preguntas

Answer has to be in units

What type of current is found on the west side of South America?

Can you please take a look at these 3 problems? 1. A carpentry shop makes dinner tables and coffee tables. Each week the shop must complete at least 9 dinner ta

Why did king Louis XVI conclude to increase taxes? Give 5 reasons with examples in support of your answer.

A chord can contain at most how many diameters

What is the pendulum length whose period is 2.0s ?

How do the 7" s" compare in the number 9,741 and1,479

A _____ is a complete list of the singular and plural verb forms in a particular tense.

Why did king Louis XVI conclude to increase taxes? Give 5 reasons with examples in support of your answer.

A chord can contain at most how many diameters