Read and analyze each problem carefully and choose the letter of the correct answer.
![Read And Analyze Each Problem Carefully And Choose The Letter Of The Correct Answer class=](https://ph-static.z-dn.net/files/deb/f0fe426ffcb95b9aaf2885a8e3081483.jpg)
A.
1. C
2. B
3. B
4. 3√5 Wala sa choices yung sagot. Kasi:
2√45 - 3√5
2√9•5 - 3√5
2√3²•5 - 3√5
2•3√5 - 3√5
6√5 - 3√5
=3√5