PLEASE HELP I WILL GIVE BRAINLIEST. ONLY ANSWER A B C I

Answer:
Step-by-step explanation:
a. the sum of and b equal L
d. the product of b and c equal N
b. the quantity of the sum of a and b divided by 2 equals K
c. the product of 3 and d equals M
e. the product of c squared and b equals T
f. the product of m and a equals F
g. the square root of the quotient of n and t equals K
h. the square root of a squared and b squared is c
i. the quantity of the sum of a, b, and c divided by 3 is A