Question

How do you factor 2a3−2ab2?

Answer 1

Solution:

2a³ - 2ab²

Take 2a common in two terms,

we get

= 2a(a²-b²)

= 2a(a+b)(a-b)

[Since , a²-b² = (a+b)(a-b)]

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Answer 2

Hey!

2a3- 2ab2

Taking 2 as common term

= 2a(a²-b²)

we know a2 - b2 =.(a - b) ( a + b)

= 2a (a+b)(a-b)

Good luck!