Simplify (2t–3)3(0.4r)2 (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
