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5 votes
(2 − 3)(1 − ) − (3 − )(3 + )

1 Answer

6 votes

Answer:

your equation is wrong!! the answer is
10

Explanation:

the correct order of the equation is:


(2-3)(-1)-(-3)(3)

first, solve in the parentheses from left to right:


(2-3)(-1)-(-3)(3)=\\(-1)(-1)-(-3)(3)=\\1-(-3)(3)=\\

If we have 2 negative signs then we will change them to positive :


1-(-3)(3)=\\1+3(3)\\

now we have an equation with parentheses, we will multiply
3(3)\\ because the parentheses go first.


1+3(3)=\\1+9=10

User Ayyp
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