kminaie
kminaie
11-01-2017
Mathematics
contestada
how to solve this equation 2x^+12x+10=42
Respuesta :
doodle10
doodle10
18-01-2017
2x² + 12x - 32 = 0
(2x + 16)(x - 2)=0
Either 2x + 16 = 0
So 2x = - 16
x = - 8
Or x - 2 = 0
So x = 2
Answer x = - 8 or x =2
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
I need help with a piece of writing about archimedes writing to his father about his discovery
What factor led to two different ways of life in the North and South? A) geography B) population C) foreign influences D) banking industry
How were punishments different between people under Hammurabi’s Code?
261 m 41 cm + 16 m 82 cm
What ONE doesn't belong with the others, 60 mi/h, 88 ft/s, 500 ft/min, and 1,440 mi/day?
Living organisms break down polysaccharides into simple sugars. complex monomers. complex carbohydrates. simple polymers.
A baker used 4 cups of flour to make 5 batches of brownies.How many cups of flour does he need for one batch of brownies
What is the difference between an atom and an ion
Which statement explains why American businesses spent relatively little on foreign investment during the 19th century? a) Government policy discouraged foreign
why is it summer in the usa and winter in argentina
good job
