Answered by Mimiwhatsup: (5 - 10) 4
The parenthesis indicate anything on the outside that doesn't have a plus or minus or division symbol indicates to multiply.
Answer:
What are the choices?
Step-by-step explanation:
Answer: are you sure your equation is correct?
Step-by-step explanation:
Those are mixed fractions, so first you have to make them improper fractions, multiply the whole times the denominator and add the numerator, that will be you new numerator, then copy your denomminator.
81/8 + (29/8 + 23/8) Since they already have the same denominator use order of operations to proceed, 81/8+57/8 = 138/8 =17 2/8 = 17 1/4