Question

Find the exact value of the following.

Find -xy, for x = -75.9 and y = 2.6.

-xy =

Answer 1

197.34

Explanation:

-(-75.9 ) × 2.6

Answer 2

-(-75.9)(2.6) = +197.34

Explanation:

Find -xy, if x = -75.9 and y = 2.6. Substitute -75.9 for x and 2.6 for y in -xy:

-(-75.9)(2.6) = +197.34