3+√2 / 3-√2 = a +b √2
Answers
Answered by
4
Answer:
hey mate ❤️✌️......your answer attached in the photo......hope this help u✌️..... please mark as brainliest❤️
Attachments:
Answered by
0
Step-by-step explanation:
3+√2/3-√2=a+b√2
3+√2/3-√2 * 3+√2/3+√2=a+b√2
(3+√2)^/(3)^-(√2)^=a+b√2
by using identity (a+b)^=a^+2ab+b^anda^-b^=(a+b)(a-b)
[(3)^+(2*3*√2)+(√2)^]/9-2=a+b√2
(9+6√2+2)/7=a+b√2
(11+6√2)/=a+b√2
comparing both side
a=11/7 and b=6/7
√2=√2 will cut.
so here is the correct answer.
pls mark it as brainlist.
Similar questions