BTS08
BTS08
01-10-2020
Mathematics
contestada
simplify the following expression: (7x+2)^2
Respuesta :
Annder
Annder
01-10-2020
Step-by-step explanation:
(7x+2)²
= (7x+2)(7x+2)
= 49x² +14x + 14x +4
= 49x² + 28x + 4
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Contrast the Opium Wars and the Sepoy Rebellion
An ice age is a period when large expanses of ice sheets cover the land. Millions of years ago, an ice age occurred on Earth. Fossils of animals buried under th
You have been working as an MA in medical office for six months. You love everything about your job. You recommended your friend for an open MA position and she
( 20 Points) In what time period did Japan experience an industrial revolution? A. first half of the 18th century B. second half of the 19th century C. secon
Depuis combien de temps joues-tu du piano? Je joue du piano _____________ 15 ans.
On july 1, cooper corporation received $20,000 from smith industries in exchange for services performed. what accounting entries should cooper make to record th
Why would English be a major language in Africa?
Which two large empires did spanish explorers encounter in the americas in the 1500s?
The great Greek dramatists imitated their Roman predecessors. True False
What motivates countries to join regional trade blocs
