How do you factor #4x^2-36y^2 #?

Answer 1

(2x - 6y )(2x + 6y )

# a^2 - b^2 #

is a difference of two squares since the values on either side of the difference (- ) are perfect squares. the factor of

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

in the question given then a = 2x and b = 6y

# rArr 4x^2- 36y^2 = (2x - 6y )(2x + 6y ) #
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Answer 2

To factor the expression 4x^2 - 36y^2, you can start by identifying that it is a difference of squares. This means you can factor it into the product of two binomials: (2x + 6y)(2x - 6y).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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