Which of the the following is equivalent to 2 to the negative 3rd power? 1.-6 2.1/6 3.-8 4.1/8

How to write four times a number, minus 6,is equal to theee times the number+8 as an equqtion

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

15 liters is approximately how many gallons