Answer 137 that’s the answer
You have a table is a quadrilateral, but you don't know the type of quadrilateral it is. It has four equal sides and 2 sets of parallel sides. What could it be?
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It is eight if u read the last part by the way says so that makes it 8
Answer:

Step-by-step explanation:
Given the expression

step one: let us work on the terms inside the bracket

Step two:
open the bracket

Hence the simplified expression is
