3 years ago

How do you find a like term for 25ab

1 answer:

Montano1993 [528]3 years ago

8 0

When you're combining 'like terms', look for all the terms that end with 'ab'.
Then add all the numbers that have 'ab' after them.

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I need help with this I got -10 is it right??

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3 years ago

The question is:

saul85 [17]

$f(x) = \sqrt{x+1} \\ y = \sqrt{x+1} \ or \ y^2 = x+1 \ or \ x = y^2 - 1 \\ Therefore, \ f^{-1}(x)=x^2 - 1$

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Therefore, $(fof^{-1})(a) = (f^{-1}of)(a) = a$

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3 years ago