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 ( 58+ )
Otras preguntas
6-x=15 what is x? I am trouble finding it
Consider the irrational number 73 . Between what two integers is the value of this number?
What is x2 – 6 = 16x + 30 rewritten in standard form, then factored?
zero point two divided by zero point four
Which of the following is not a characteristic of a thesis statement? A. a guide for the writer B. a roadmap for the reader C. an essay’s main point D. a questi
Which academy was founded in London in 1660 to promote and encourage the works and ideas of scientists?
Which part of a circuit creates an electric force field that makes it possible for the circuit to work? bulb buzzer motor voltage source
How are factors and multiples helpful in solving problems?
How do I set this up?
Question 8 (1 point) Question 8 Unsaved Completa la oración siguiente con el verbo correcto. Juan y yo _________ muchos regalos anoche. Question 8 options: A)
