itsfortnite6 itsfortnite6

12-10-2020
Mathematics

contestada

(a+7)2
please expand it

Respuesta :

Zlrmathes Zlrmathes

12-10-2020

i think it actually means (a+7)(a+7) so it would be: a^2 + 14a + 49

Answer Link

Otras preguntas

Select the sentence that does not have unnecessary words or phrases. (A) We are now studying about the Roman Empire at this time. (B) Brian is a dedicated emp

An unknown element has chemical behavior similar to that of silicon (Si) and lead (Pb). The unknown element has a mass greater than that of sulfur (S), but less

If sam can do a job 4 days that lisa can do in 6 days and tom can do in 2 days, how long would the job take if sam, lisa and tom worked together to complete it?

A balloon containing 0.10 moles of gas has a volume of 2.00 liters. If temperature and pressure remain constant, the new volume will be 3.00 liters when you add

During a session, Dr. Davidson asks his client, Jorge, to lay back on the sofa and close his eyes. "Just say anything that comes into your mind, and don’t worry

write a static method called bothStart that allows the user to input two Strings and returns the String that is the longest substring s such that both inputs st

A regression equation that predicts the price of homes in thousands of dollars is t = 24.6 + 0.055x1 - 3.6x2, where x2 is a dummy variable that represents wheth

The XO Group Inc. conducted a survey of 13,000 brides and grooms married in the United States and found that the average cost of a wedding is $29,858 (XO Group

i swear if someone takes this down there big gayyyy talk to me in da comments no capppp

Models with a finite calling population a. have an arrival rate independent of the number of units in the system. b. have a service rate dependent on the numb