Twice the square of a number

x² × 2

Step-by-step explanation:

Notice vocabulary:

Put this information together.

"Twice the square of a number"

Since it says of a number, this number comes first →

"Twice the square of a number"

The square of a number means that the variable will be squared →

"Twice the square of a number"

Multiply the variable by a factor of two →

:Done

probability for j is 1/4

while

a is 1/6

what