wbisbee17 wbisbee17

28-05-2015
Mathematics

contestada

(2a-1)(8a-5)

(5n+6)(5n-5)

need help

Respuesta :

darth666 darth666

28-05-2015

[tex](2a-1)(8a-5)=16a^2-10a-8a+5=16a^2-18a+5[/tex]

[tex](5n+6)(5n-5)=25n^2-25n+30n-30=25n^2+5n-30=5(5n^2+n-6)[/tex]

Answer Link

Otras preguntas

since weight equals mass times gravitational acceleration (w = m . g), about how much mass (in kg) does a barbell weighing 980 n have? assume g = 9.8.

A speaker who gives an audience a series of scientific facts and statistics to support his opinion is using an appeal to: ethics. emotion. Logic.

HISTORY The patient is a 12-year-old female who was at softball practice when she was hit in the nose with the softball while in the outfield. After 20 minutes,

assume the following sales data for a company: current year $722,172 preceding year 538,229 what is the percentage increase in sales from the preceding year to

Research and explain how lightning is produced and why buildings have lightning rods on the highest points.

Use present perfect tense and write about your routine of what you do each day.

you observe a full moon rising in the east. how will it appear in six hours

a _____ is a situation in which a country cannot service its foreign debt obligations.

Film:What was the French New Wave in simple terms?? :)

Propose a solution for Multi Project consulting firm. Prioritise the steps to be taken in your approach, be systematic, and motivate assertions.