Posted by Mary on Sunday, May 23, 2010 at 11:19am.
Which of the following is equivalent to the expression (t2 − t − 6)(t − 3)−1 ?
a. t3 − 9t +18
b. (t − 2)(t + 3)
c. (t + 2)(t − 3)
d. (t − 2)
e. (t + 2)this is the answer how is the problem worked out?

algebra  drwls, Sunday, May 23, 2010 at 12:19pm
If t +2 is the answer, you have typed the question wrong. It should be
(t^2 − t − 6)*(t − 3)^1
You omitted the ^ for the exponents. The t3 can be cancelled out after factoring (t^2 − t − 6).

algebra  ??????, Sunday, May 23, 2010 at 4:51pm
help figuring out equtions

algebra  drwls, Monday, May 24, 2010 at 6:17am
Post your specific question separately with "Post a New Question"
Don't just say "I want help"

algebra  Jenny, Monday, May 20, 2013 at 2:07am
Which of the following ia equivalent to the expression (t^2t6)(t3)^1?
a. t^39t+18
b. (t2)(t+3)
c. (t+2)(t3)
d. (t2)
e. (t+2)
The correct answer is e, however, I cannot figure out how to work the problem out to get that answer. Can you show me how to work this out correctly?

algebra  Anonymous, Monday, November 30, 2015 at 10:55am
14ex+4e−4=15
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