Help please on ALGEBRA for 8th grade 2 backwards?



The author posted a question in Homework

Help please on ALGEBRA for 8th grade 2 backwards? and got a better answer

Response from Дима[+++]

Response from 0[+++++]
2 162 members. 4 brackets with three terms will give 3 to the fourth power of one term, multiply another by a bracket with two is double. 3 to the fourth power = 81, 81 * 2 = 162.

 

To answer the question:

Name*

E-mail:*

Reply text:*
Verification code (enter 22):*