Question

b²-ab(1-a)-a³ factorise​

Answer 1

Answer:

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1.Regroup terms:

Example:

$${b}^{2} - a {a}^{3} b(1 - a)$$

2. Use Product Rule:

$${x}^{a} {x}^{b} = {x}^{a + b}$$

Example:

$${b}^{2} - {a}^{1 + 3} b(1 - a)$$

3. Simplify 1+3 to 4.

$${b}^{2} - {a}^{4} b(1 - a)$$