Answer:
i cant see it post again but closer up
Step-by-step explanation:
i cant see it
Answer:
pick all 3 of the bottom row
Answer & Step-by-step explanation:
PEMDAS:
Parentheses
Exponents
Multiplication and Division left to right
Addition and Subtraction left to right
We have two forms of grouping in the expression. Do the inner-most one first, still following PEMDAS within the grouping symbol:
Simplify division:

Re-insert:

Simplify subtraction and addition within parentheses:

Re-insert:

Simplify division:

:Done
Answer:
49
Step-by-step explanation:
a+87=136
a=136-87
a=49