Register
1.) (3+x)2-(3+x)=12 2.) 4x2+3(x+6)=0 3.) 2a(6a-8)+4=39
99.5k views
5 votes
1.) (3+x)2-(3+x)=12
2.) 4x2+3(x+6)=0
3.) 2a(6a-8)+4=39

User Ashutosh Sharma
by
5.1k points

1 Answer

6 votes

Answer:1. X=9

2. x

=

Explanation:

User Lmarqs
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!