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stealth61 [152]

2 years ago

8

Can someone explain what the answer is to this and how? Thank u!!!

1 answer:

Sloan [31]2 years ago

7 0

The answer is D.
You cannot factorise it as there are two different terms being squared with the middle term containing both. Also, if you expand any of the brackets in the questions you will not get the original equation so non of them are right so it has to be D. :)

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