Question

simplify (5+√3/2-√3) + (2-√3/2+√3) ​

Answer 1

Answer:

7

Step-by-step explanation:

After opening the brackets √3/2 and √3 are cancelled because of opposite signs

remaining is 5+2=7

Hope it helps :)

Answer 2

Answer:

By rationalising the denominator, we have

=

2−

3

5+

3

×

2+

3

2+

3

+

2+

3

2−

3

×

2−

3

2−

3

=

4−3

10+5

3

+2

3

+3

+

4−3

4+3−4

3

=13+7

3

+7−4

3

=20+3

3