Решите 6√12х^3 + 4√75x^3 -√27x^3

Question

Решите 6√12х^3 + 4√75x^3 -√27x^3

Answer 1

6√12x³+4√75x³-√27x³=

6√(4*3)x³+4√(25*3)x³-√(9*3)x³=

(6*2√3+4*5√3-3√3)x³=

(12+20-3)√3=29√3x³