Question

please solve the following ​

Answer 1

Answer:

25

Step-by-step explanation:

q1) 2560= 2×2×2×2×2×2×2×2×2×5

so it must be multiplied by 2more 5 to be a perfect cube

so the ans is 25

q2) 1.732 by long division method

Q3) -302.73