Use the rules of exponents to simplify the expressions.
(-2) to the power of -5

(-2) to the power of -10

Using the negative exponent rule you move -2^-10 to the numerator and reverse the sign of the exponent to get:

(-2^-5 * -2^10) / -1

When you multiply the same number with different powers add the exponents.

Now you have -2^-5 + 10 / -1

Simplify: -2^5 / -1

Dividing a negative by a negative becomes positive:

Now you have 2^5, which equals 32.

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.