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The priority rule is PEMDAS. If, however, you want an addition to be carried out before multiplication, you need to put the addition in parentheses.
So, I am asked what is double the sum of our ages if my age is 10 and your age is 11?
I want 2*(10 + 11) = 2*21 = 42
I do not want 2*10 + 11 = 20 +11 = 31
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Please explain inserting parentheses to make math sentence true.?
use parentheses when u do a opperation. Parentheses have to do 1st no matter what
When you are doing a math problem do you do what is in the parentheses?
Yes, you do that first.
How are brackets and parentheses alike?
they are both grouping symbols in math
What does associate property mean in math?
When the terms in a polynomial are commutative, they can be grouped with parentheses in any way.
Does the writing in parentheses have to be in complete sentences?
No, it does not. Parentheses are used to include information that is not essential to the sentence. They can also be used to de-emphasize information. Of course, you can have complete sentences in parentheses, but it is not necessary.
