Question

without actual multiplication evaluate 95 cube​

Answer 1

=(100-5)^3

=100^3-5^3-3×100×5(100-5)

=1000000-125-1500 (95)

====857375 is urgent answer

Answer 2

95 cube = (100 -5) or (90+5)

Now,

90+5 cube= Acube + 3AsquareB +

3ABsquare + Bcube

So, =》 (90 ×90×90) +3 ×(90×90)×5 + 3×90×5×5 + (5×5×5)

=》729000 +121500 +6750 +125

= 857375

hope it will help you .......