Respuesta :

Answer:

1.5 square = 1.5 × 1.5 = 2.25

Step-by-step explanation:

We need to select all the expression that are equivalent to 1.5 square

1.5 square = 1.5²

= 1.5 × 1.5

= 2.25

Hence, the correct expressions are "1.5 × 1.5 and 2.25'.