expand using identity (x^2+5/7)
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Answer:
letxismultiplyed
x \times {3}^{ - 4} = {3}^{4}x×3
−4
=3
4
x = {3}^{4} \div {3}^{ - 4}x=3
4
÷3
−4
x = {3}^{4 - ( - 4)}x=3
4−(−4)
x = {3}^{8}x=3
8
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Step-by-step explanation:
Robin McMaugh Klein is an Australian author of books for children. She was born on 28 February 1936, in Kempsey, New South Wales, Australia and now ...
Born: 28 February 1936 (age 85); Kempsey, New South Wales, Australia
Notable works: Hating Alison Ashley, Halfway Across the Galaxy and Turn Left, Came ...
Genre: Children's and young adult fiction
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