Janelle expanded the expression as shown below. What errors did she make? Select three options.
The first term should be positive.
The second term should be positive.
She did not distribute the properly.
She added to instead of multiplying by .
She did not simplify the expression completely.

She added to instead of multiplying by .

The first term should be positive

She did not distribute the properly.

Step-by-step explanation:

Janelle's calculation:

-4(-3x + 2/7)

= -12x - 3 5/7

Correct calculation:

-4(-3x + 2/7)

= 12x - 8/7

She added to instead of multiplying by

The first term should be positive

She did not distribute the properly.

46.2+112.3

step-by-step explanation:

207/8 is the right