First solving Using the identity (a +b) (a–b) = a2 – b2Here Now solving Again, Using the identity (a +b) (a–b) = a2 – b2Here =

Q10 of 59 Page 38

Find the product:

First solving

Using the identity (a +b) (a–b) = a² – b²

Here

Now solving

Again, Using the identity (a +b) (a–b) = a² – b²

Here

Find the product:

(2a + 3)(2a – 3)(4a² + 9)

Find the product:

(p + 2) (p – 2)(p² + 4)

Find the product:

(2x – y)(2x + y)(4x² + y²)

Find the product:

(2x – 3y)(2x + 3y)(4x² + 9y²)

Questions · 59

2. Algebraic Expressions

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