How do you factor #4ab+1-2a-2b#?

Answer 1

#4ab+1-2a-2b=(1-2a)(1-2b)#

#4ab+1-2a-2b#

Though it's not really necessary, let's somewhat commute the terms.

#=1-2a-2b+4ab#
Now factor out #-2b# from the last two terms.
#=(1-2a)-2b(1-2a)#
Now factor #(1-2a)# out of both terms.
#=(1-2a)(1-2b)#
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Answer 2

To factor 4ab + 1 - 2a - 2b, you can group like terms together: (4ab - 2a) + (1 - 2b). Then, factor out the common terms from each group: 2a(2b - 1) - 2(2b - 1). Finally, factor out the common binomial factor: (2a - 2)(2b - 1).

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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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