Question

simplify (7-2√3) + (11+4√3)

Answer 1

Answer:

Given:

(7-2√3) + (11+4√3)

Step-by-step explanation:

=(7-2√3) + (11+4√3)

=7+11-2√3+4√3 ( adding the rational numbers and. irrational numbes separately)

=18+2√3

Answer 2

Step-by-step explanation:

=7-2√3+11+4√5

=4√5-2√3+11-7

4√5-2√3+18