Question

find the cube of 41 without actual multiplication.
please write the answer with steps.
this is a request.
I will mark the best answer brainliest

Answer 1

Answer:

68921

Step-by-step explanation:

41 = 40 + 1

$(40 + 1)^{3} = 40^{3} + 1^{3} + 3(40)^{2}(1) + 3(40) (1)^{2}$

64000 + 1 + 4800 + 120

= 68921

Hope it Helps!!