What is the exponent for (-1).

I was doing an equation were I have to multiply exponents and variables and stuff so I just want to know

Square root of 9 simplified

Which relationship between the legs and the hypotenuse of the right triangle is correct? m + n = p m + p = n m^2 + n^2 = p^2 m^2 + p^2 = n^2

The slope of the line 3x - y = 4 between x = 3 and x = 6 is 3. What is t he slope between the interval x = 12 and x = 15?

Solve for z. -P (51+z) = dz + 84

A researcher in environmental science is conducting a study to investigate the impact of a particular herbicide on fish. He has 60 healthy fish and randomly assigns each fish to either a treatment or a control group.

If y varies directly with x, and y = 7 when x = 6, what is the constant of variation?

How many cubic feet of wood are needed to build a solid door 7 feet high, 3 feet wide and 2 inches thick? Express your answer as a decimal to the nearest tenth.

How do i work this out 15+6/2+9*3

What are the solution (s) to the quadratic equation x2 - 25 = 0? O x = 5 and x = - 5 O X = 25 and x = - 25 O x = 125 and x = - 125 no real solution

Name the congruent angles and sides for the pair of congruent triangles. LGF XYT Question 17 options: A. L T, G Y, F X, segment LG segment TY, segment GF segment YX, segment LF segment TX B.