Question

Write the unit’s digit in the cubes of the following numbers:
a) 156
explain please

Answer 1

Answer:

Units digit of Large Numbers – number raised to power

Identify the units digit in the base 'x' and call it say 'l'. {For example, If x = 24, then the units digit in 24 is 4. Hence l = 4.}

Divide the exponent 'y' by 4. If the exponent y is exactly divisible by 4. i.e, y leaves a remainder 0 when divided by 4. Then,

Answer 2

Answer:

a)6

because

6×6×6=216

Hope it helps you my dear friend.

Please mark me brainliest.