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

Help quick quick thanks

Europe viewpoint of Africans

During world war 2 the us government ordered Japanese American to live in camps into the world was over.This idea was called

the point slope form of the equation of the line that passes through -9 ,-2 and 1,3 is Y -3 equals 1/2 X minus one what is the slope intercept form of the equa

Find the radius of the sphere with the given volume. Volume =288πin³

Which of the following is true of the data set represented by the box plot? box plot with point at 16, min at 33, Q1 at 40, median at 52, Q3 at 55, max at 78, a

Which of the following describes the best writing style of an argumentative essay?

Which would cause a plant to stop growing

Need some help with this

Roughly what percent of slave owners "owned" 1---4 slaves?