Question

simplify the following (1^3+2^3+3^3)^1/2

Answer 1

Square root of {(1*1*1)+(2*2*2)+(3*3*3)}
Which is
Square root of {(1+8+27)}
That is √36=6

Answer 2

this can be solve as - (1^3+2^3+3^3)^1/2 => (1 × 1 × 1 + 2 × 2 × 2 + 3 × 3 × 3) ^ 1/2 =>(1 + 8 + 27)^1/2 =>(36)^1/2 => 6