Question

solve it please (1- under root 5)whole cube

Answer 1

Step-by-step explanation:

(1-√5)³

1-3×1²×√5+3×1×(√5)²-(√5)³

1-3√5+5-√5³

6-√5³-3√5

Answer 2

Answer:

1-√5=1-2.24

=1.24

Step-by-step explanation:

first solve the underoot of 5 then subtract