Weegy: x > -2 User: I do appreciat but i need all the steps to the answer Weegy: 6x - 5 > -17 (More)

Weegy: x + 6 User: thanks good night! Weegy: You're welcome. Thanks for using weegy. Good night. (More)

Weegy: x = -2 (More)

Weegy: Herigonus, David Hume and Rene Descartes. Herigonus used symbols such as a3 to indicate a times a times a, although he did not raise the exponent. [ The first raised exponents were used by David Hume in 1636, where he used raised roman numerals (like iii or ix) to show exponents. In 1637, Rene Descartes used positive exponents written in the modern way. Read more: The Origin of Exponents | eHow.com ] (More)

Weegy: 5^-2a^-3b^4 divided by c^-2d^-5 law of exponents; to the power of a negative, [ flip the fraction and make exponents positive. (1/5^2)(1/a^3)(b^4/1) divided by (1/c^2)(1/d^5) 1(1)(b^4) / 25(a^3)(1) divided by 1(1) / c^2(d^5) b^4 / 25a^3 divided by 1 / c^2d^5 which is the same as b^4 / 25a^3 TIMES c^2d^5 / 1 b^4c^2d^5 / 25a^3 can't simplify further source:yahoo ] (More)