Daniel expanded the expression as shown. What errors did he make? Select three options.

The first term should be negative.

The second term should be positive.

The last term should be -1 1/2, not -1 1/4.

He added -8 and -2 instead of multiplying -8 by -2.

He did not simplify the expression completely.

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type