Question

if a:b = 2:1 and b:c then find the value of (a²÷6bc)²

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Answer 1

Answer:

4

Step-by-step explanation:

a:b=2:1

b=1 then c =1

a =2

then

(2^2/6.1.1)^2

(4/6)^2

(2/3)^2

(4/6)