reina66
reina66
04-04-2018
Mathematics
contestada
2x2 + 13x - 7 factor the polynomial
Respuesta :
Americ
Americ
04-04-2018
2x2 + 13x - 7
=(2x - 1)(x + 7)
You need the two outside terms and two inside terms to add to 13x. And the last term in each of the parentheses to multiply to -7.
ANSWER: (2x - 1)(x + 7)
Hope this helps! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
HELP I WILL UPVOTE How should sentence 21 be revised? (21) Because she studies very hard and never gives up Maria has maintained a grade point average of 3.0
matter behaving like a wave rather than like a particle is best illustrated by which phenomenon?
The lengths of 3 pieces of rope in the ratio 3:5:7. if the longest piece of rope is 56 inches long, how long is the shortest piece rope? (PLEASE SHOW STEPS!)
waht new impresstion of odysseus did you get from the episode with cire
Which of the following lists arranges the colors of light from highest energy to lowest energy? a. red, green, blue b. blue, green, red c. green, red, blue
Real life example of a chromosome
The scale on a map is 1 cm : 6 km. If two cities are 12 cm apart on the map, what is the actual distance between the cities?
discuss how personality can influence effective communication
Six female cats are chosen at random. what is the probability that exactly one of them weighs more than 4.5 kg?
What was the boundary set by the Missouri compromise of 1820?
