Simplify (2t–3)3(0.4r)2

Question

(1 point)
Responses

3.2r2
3.2 r 2

1.28 r squared divided by t to the negative 6
Image with alt text: 1.28 r squared divided by t to the negative 6

1.28 r squared divided by t to the 9
Image with alt text: 1.28 r squared divided by t to the 9

0.8 r squared divided by t to the negative 6

Answer 1

The simplified expression is 0.8r^2/t^6.