15-05-2018
Mathematics

contestada

how do you solve: x^2-7x+10=28

Respuesta :

choixongdong choixongdong

15-05-2018

x^2-7x+10=28
x^2 - 7x - 18 = 0
(x - 9)(x + 2) = 0

x - 9 =0; x = 9
x +2 =0; x = -2

answer
x = 9 , x = -2

Answer Link

Otras preguntas

Plasma is the liquid part of the blood that is mostly water sugar leukocytes

HELPPPPPPP PLEASEEEEEWEE

35.487 multiply by 10 to the forth power is?

Please help I have 5 min

PLEASE HELP WILL MARK BRAINLIESTTTT

Why should emergency personnel have a chance to tour the communications center? help i’ll mark brainlest and give you 25 points.

Please find the slope of this image plz

1) Write a numerical expressions to represent "3 times the difference of 12 and 1" *

The Northeast American Indian cultures were known as ________. A. The Cayuga League B. The American People C. The First Americans D. The Eastern Woodland Indian

1/4 = m - 8/3 whats m?