Correct 875 points out of 875 flag question question

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Question 10Correct8.75 points out of 8.75Flag questionQuestion textSimplify the expression by using the properties of rational exponents. Write the final answer using positive exponents only.1/2Select one:a. t-2b.
t7
c. t-5d. tFeedbackThe correct answer is: t
4
4Question 11Incorrect0.00 points out of 8.75Flag questionQuestion textChoose the polynomial that is described.A trinomial in one variable of degree 3
+ 7
- 9
3
+ 7
+ 7Question 12Incorrect0.00 points out of 8.75Flag question
Question textMultiply.(5m- 4n)3
3
3
3
3
3Question 13Correct8.75 points out of 8.75Flag questionQuestion textWrite an expression for the volume and simplify your answer.
x
x
x
xQuestion 14Incorrect0.00 points out of 8.75Flag questionQuestion textFactor completely.5x7/2- x-7/2Select one:a. b. c.
d. FeedbackThe correct answer is:

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