Question

please solve the all question​

Answer 1

Answer:

what ull get if ill do these but im telling u the process multiply denominator with its conjugate to rationalise denominator

example: conjugate of 3√2+2√3 is 3√2-2√3

frequently used identity in these prblms is (a+b) (a-b) =a²-b²

#happy math sister

i think u kow how to multiply :

(a+b) (c+d) =a(c+d) +b(c+d) =ac+dc+bc+bd

if there were 2-3 prblms i wld do them but there are many so i directly told u the process.

do math with heart and brain, not with pen and hand...just my quote

__sai