I don't know how to do this, need help.

(-30000) · () = -60

Step-by-step explanation:

Base: (-3 · 10⁴) · (2 · 10⁻³)

Simplify the power terms. A make a negative exponent positive, flip it over the fraction bar, it works both ways: (-3 · 10000) · ()

(-3 · 10000) · ()

(-30000) · (0.002)

= -60

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it