Which expression is equivalent to 3^-3 times 4^-3? a. 12^-6
b. 1/12^3
c. 12^9
d. 1/12^3

option b. 1/12^3

option b. 1/12^3Step-by-step explanation:

option b. 1/12^3Step-by-step explanation:3^-3×4^-3=5.787037037×10^-4

option b. 1/12^3Step-by-step explanation:3^-3×4^-3=5.787037037×10^-41/12^3=5.787037037×10^-4

what are you trying to solve here

step-by-step explanation:

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen