Using the order of operations, what is the last calculation that should be done to evaluate 4(8 - 6)5-6=(-3)? 4(8-652–6 = ) 4(2)52 – 6 = (-3) 4(2)(25) – 6= (-3) 200 - 6 = (-3) 200 - (-2)

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.

answer4 to the second power is 16

and 4 to the third power is 64,

i'm not really sure how to answer that

step-by-step explanation: