I don't know how to factor these four terms. I know factoring is all about finding factors but I need help to find out where that 3+x comes from and how can I do it.
I don't know how to factor these four terms. I know factoring is all about finding factors but I need help to find out where that 3+x comes from and how can I do it.
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And you know how to factorise by taking out a common factor ...?
I don't know how to factor these four terms. I know factoring is all about finding factors but I need help to find out where that 3+x comes from and how can I do it.