guys plz help me to solve this plz don't spam if u don't know just ignore
plz solve it step by step
Attachments:
Answers
Answered by
1
Answer:
1. (a-b)(a+b)=a²-b²
(2√2-√3)(2√2-√3)=(2√2)²-√3²
=(4x2)-3
=8-3
=5
2. same like 1.
(3√3)²-(√5)²
=(9x3)-5
=27-5
=22
PLEASE FOLLOW AND MARK AS BRAINLIEST
Similar questions