4 years ago

I'm seriously confused I'm in a four week course & have no clue about this lol

1 answer:

3 0

A conjugate is just the negation of the second term in a binomial.

The conjugate of $\sqrt{15} -y$ is $\sqrt{15} +y$ .

We changed the sign in the second term (-y to +y).

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ANEK [815]

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kvasek [131]

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4 years ago