Question

Which expression represents –3.2t(4t + 6.5)?

Answer 1

`-12.8x^(2) -20.8t`

Explanation:

1. 
   `-3.2t*4t=-12.8x^(2)`
2. 
   `-3.2t*6.5=-20.8t`
3. 
   `-12.8x^(2) -20.8t`