Question

Factorize 27 a3b3 - 45a4b2

Answer 1

Answer:

$27 {a}^{3} {b}^{3} - 45 {a}^{4} {b}^{2} = 9 {a}^{3} {b}^{2} \times (3b - 5a)$

Answer 2

Explain how economics is important in everyday life. Explain it with reference to microeconomics and macroeconomics, normative and positive economics, scarcity and shortage.
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