electronia electronia

09-03-2018
Mathematics

contestada

3( + 2) − (2 − 7) = x^2 + 13x

Please explain how she got the answer x^2 + 13x

Respuesta :

zrh2sfo zrh2sfo

09-03-2018

Let's solve your equation step-by-step.
(3)(2)−(2−7)=x2+13x
Step 1: Simplify both sides of the equation.
11=x2+13x

Answer Link

Otras preguntas

draw the neat and labelled diagram of nerve tissue-

Smith Concrete Company owns enough ready-mix trucks to deliver up to 100,000 cubic yards of concrete per year (considering each truck's capacity, weather, and d

Need help solving. Prefer you show each step in solving.

Find the angle between the given vectors to the nearest tenth of a degree. u = <2, -4>, v = <3, -8>

8 plus w/4 when w = 16

A client believes that XYZZY stock has topped out in price and is ready for a steep drop. What recommendation would give the customer the smallest profit if thi

factor x2+9x+2 please answer as quick as possible

Work out the mean for the data set below: 6, 4

Anyone wanna give a crown for a crown? i need 4 more to level up :)

which branch of government appoints judges to the Supreme Court