Which expression is equivlent to 3n + 2 (1-4n)

a 2-n

b 2-5n

c 2+11n

d 2-11n

Samuel chose a how did he get that answer.

Question

Mathematics

Guest

14 March, 14:21

Which expression is equivlent to 3n + 2 (1-4n)

a 2-n

b 2-5n

c 2+11n

d 2-11n

Samuel chose a how did he get that answer.

+3

Answers (2)

Know the Answer?

Presley Shah · Answer 1

3n + 2 - 8n

= 2 - 5n

B is correct answer

London Robinson · Answer 2

3n + 2 (1 - 4n)

The first thing you want to do is clear the parentheses.

3n + 2 - 8n

We now combine like terms.

3n - 8n + 2

-5n + 2

Rewrite as 2 - 5n.

Answer is b not a.

Which expression is equivlent to 3n + 2 (1-4n)a 2-nb 2-5nc 2+11nd 2-11nSamuel chose a how did he get that answer.

Which expression is equivlent to 3n + 2 (1-4n)

a 2-n

b 2-5n

c 2+11n

d 2-11n

Samuel chose a how did he get that answer.