What identity can be used to rewrite the expression 4x^2-9

[(2x)² - 3²] = (2x-3) (2x+3)

Step-by-step explanation:

The given expression is ( 4x² - 9)

We have to tell the identity to factorize the given expression.

We can rewrite the expression as [ (2x)² - 3² ]

To factor if we will use the identity

[a² - b² = (a-b) (a+b) ]

so expression will become

[(2x)² - 3²] = (2x-3) (2x+3)

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what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation: