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Mathematics 60 Online
OpenStudy (cenaida):

Simplify: x^-5. A. 1/x^4 B. 1/x^5 C. x^5 D. x^4 Simplify: 4^-3, so the exponent is positive. A. 1/2^3 B. 1/3^2 C. 1/4^3 D. 1 Simplify: 3^-3 = ? A. -9 B. -1/9 C. 1/27 D. -1/27 Simplify (16x^4y^3) ÷ (4x^4). A. 4x^8y^3 B. 4x^8 C. x^4y^3 D. 4y^3 Simplify: x^-5. A. 1/x^4 B. 1/x^5 C. x^5 D. x^4 Write 0.000045 in scientific notation. A. 4.5 · 10^-5 B. 4.5 · 10^-6 C. 4.5 · 10^-4 D. None of the above

OpenStudy (anonymous):

b,c,c,d,b,a

OpenStudy (xanthe):

Use the calculator

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