What is the answer to 3 1/2 - 2 1/8

Step-by-step explanation:

hope this helps

Step-by-step explanation:

Subtract the whole numbers and the fractional parts of the mixed numbers separately.

(3-2)+( - )

Subtract the numbers

1 + ( - )

To add or subtract fractions you need the same denominator

Make the    into a    by multiplying the numerator and denominator by 4.

1 + ( - )

Subtract

Your answer should be:

(x+3)(x+7)

step-by-step explanation:

here is your mark brainliest