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Use the laws of exponents to simplify. Write the answer with positive exponents.
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Q38: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" + 6y =
Q43: 230<br>A) -230<br>B) 460<br>C) 0<br>D) 230
Q67: f(x) = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="f(x) =
Q76: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" = -20x -
Q90: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q143: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) 3 B)
Q163: Explain why 1 is excluded from being
Q172: In the formula A = Iekt, A
Q278: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) 64 B)
Q307: x = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="x =