Question

kak tolong dong gmn caranya​

Answer 1

a. (3+2)√2 = 5√2

b. 4√3 + 5√12
= 4√3 + 5×(2√3)
= 4√3 + 10√3 = 14√3

c. ( 5−4)√5 = √5

d. 4√32−3√2
= 4×4√2−3√2
= 16√2− 3√2
= 13√2