Question

Please help me ASAP!Factorise:1. 1/3πr² – 2/3πr³​

Answer 1

Answer:

1/3πr^2(1 - 2r).

Step-by-step explanation:

The Greatest Common Factor of the 2 terms is  1/3πr^2

So taking this out we get the factors:-

1/3πr^2(1 - 2r).

Answer 2

Answer:

1/3πr²(1/1 - 2/r)

Step-by-step explanation:

1/3πr² – 2/3πr³​

Factorise

1/3πr²(1/1 - 2/r)

check or verify

1/3πr²(1/1 - 2/r)

simplify

1/3πr²×1/1 - 1/3πr²× 2/r

1/3πr² – 2/3πr³​