Please help me ASAP!Factorise:1. 1/3πr² – 2/3πr³
2 answers:
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:
1/3πr²(1/1 - 2/r)
Step-by-step explanation:
1/3πr² – 2/3πr³
Factorise
1/3πr²(1/1 - 2/r)
<u>check or verify</u>
1/3πr²(1/1 - 2/r)
simplify
1/3πr²×1/1 - 1/3πr²× 2/r
1/3πr² – 2/3πr³
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