To simplify the expression, we distribute the coefficients:
0.25(32a + 24b) - 3(8a + b)= 8a + 6b - 24a - 3b= (8a - 24a) + (6b - 3b)= -16a + 3b
Therefore, the simplified expression is -16a + 3b.
To simplify the expression, we distribute the coefficients:
0.25(32a + 24b) - 3(8a + b)
= 8a + 6b - 24a - 3b
= (8a - 24a) + (6b - 3b)
= -16a + 3b
Therefore, the simplified expression is -16a + 3b.