The correct answer would be the first and the last ones.
The answer is 7. So you would do
2(3)2=12
4(3)=12
12-12=0
0+7
7
9x+5-4x-3=5x+2. You combine like terms after multiplying by negative sign.
Step-by-step explanation:
Plz attach a pic there is no pic of rectangular prism attached
The answer is 540.. I think
