# SOLUTION: 29. evaluate. y2 - 7, when y = -10 48. Express using posotive exponents. then simplify. 1/h power of -n 89. divide and simplify. (8x)4/(8x)10 98. x to the power of -9/x

Algebra ->  Algebra  -> Exponents -> SOLUTION: 29. evaluate. y2 - 7, when y = -10 48. Express using posotive exponents. then simplify. 1/h power of -n 89. divide and simplify. (8x)4/(8x)10 98. x to the power of -9/x      Log On

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 Algebra: Exponents and operations on exponents Solvers Lessons Answers archive Quiz In Depth

 Question 57052: 29. evaluate. y2 - 7, when y = -10 48. Express using posotive exponents. then simplify. 1/h power of -n 89. divide and simplify. (8x)4/(8x)10 98. x to the power of -9/x to the power of -3Answer by funmath(2925)   (Show Source): You can put this solution on YOUR website!I am having a difficult time understanding what you mean. We usually use ^ to indicate raising something to a power. a^m=. If I didn't interpret your problems correctly, let me know. : The rules that we are going to use are: Keep in mind that denominators cannot equal 0, so there are somre restricitons to these rules. : 29. evaluate. , when y = -10 : 48. Express using posotive exponents. then simplify. : 89. divide and simplify. : 98. : Happy Calculating!!!