echil80ders
echil80ders
04-04-2020
Mathematics
contestada
factor completely: 21a+27
Respuesta :
Onoriodefelix
Onoriodefelix
04-04-2020
Answer:
3(7a + 9)
Step-by-step explanation:
21a + 27
3(7a + 9)
When you expand
3 x 7a + 3 x 9
21a + 27
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
The issue Middle Eastern nations have with Israel stems from what? A. Commmunism B. Nuclear weapons C. Religion D. Trade
In "a wagner matinee," willa cather contrasts boston's civilized culture and way of life with __________. question 5 options: nebraska's calm and easy way of li
9. All quadrilaterals are parallelogram. A True B. False C. Maybe D. Sometimes cial kind of na lelogram because
A mom shared $490 between her 2 daughters in the ratio of 4 : 3 respectively. Calculate how much money is the larger share?
How to creatte a react app without a git hub repository
London deposits $320 every month into an account earning a monthly interest rate of 0.45%. How much would she have in the account after 11 years, to the nearest
a A hole in the shape of a hemisphere is carved into each face of a cube. The holes are identical and centered at the centre of each face. The holes touch their
25 points --Click this link to view O*NET’s Skills section for Glass Blowers, Molders, Benders, and Finishers. Note that common skills are listed toward the top
Order these numbers from least to greatest. 4.3211, 4.302, 4.32, 4.5
Ashley predicts that 92% of the people she invites to her party will come. If she wants to have at least 23 guests, how many people should she invite to her par