How do i Simplify 11 - (11 - 4) +13?
回答 (8)
2013-02-20 8:29 pm
✔ 最佳答案
solve the parenthesis first. like so: 11-(7)+13.then just solve. subtract 7 from 11 then add 13.
so you would get: 4+13= 17.
參考: taking calculus AP
2013-02-21 4:27 am
= 11 - 11 + 4 +13
= 4+13
= 17
= 4+13
= 17
2013-02-21 4:37 am
11 - (11 - 4) +13
1) look well the - in front of (11 - 4) means to make everything opposite. like this
- (11 - 4) = (-11 +4)
so now you have
11(-11 +4) +13
2) (-11 +4) +13 Simplify the (*****)
= (-7)
3)11(-7) +13 First Multiply "peMdas"
11*-7= -77
4) (-77) +13 Add
Answer = -64
1) look well the - in front of (11 - 4) means to make everything opposite. like this
- (11 - 4) = (-11 +4)
so now you have
11(-11 +4) +13
2) (-11 +4) +13 Simplify the (*****)
= (-7)
3)11(-7) +13 First Multiply "peMdas"
11*-7= -77
4) (-77) +13 Add
Answer = -64
參考: Me!!!
Hope this helps!!!
2013-02-21 4:30 am
Just follow PEMDAS
11- (11-4) +13
11- (7) +13 : Parenthesis first
4+13 : You add/subtract going from left to right. It doesn't matter if addition comes first and subtraction comes last or vice versa.
= 17
11- (11-4) +13
11- (7) +13 : Parenthesis first
4+13 : You add/subtract going from left to right. It doesn't matter if addition comes first and subtraction comes last or vice versa.
= 17
2013-02-21 4:29 am
remember PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Now, look at your equation. There are parentheses; and in them are 11-4, which is 7.
so now your problem looks like this:
11-7+13.
11-7=4
13+4=17
Your answer is 17
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Now, look at your equation. There are parentheses; and in them are 11-4, which is 7.
so now your problem looks like this:
11-7+13.
11-7=4
13+4=17
Your answer is 17
2013-02-21 4:28 am
Seriously? You have to be 13 to be on Y!A and you still can't do basic arithmetic? You're in trouble.
Answer:
Do the part in the brackets first, then you can remove the brackets.
Then just do the calculation.
Answer:
Do the part in the brackets first, then you can remove the brackets.
Then just do the calculation.
2013-02-21 4:27 am
11-(11-4)+13
Follow BIDMAS, Brackets, Indices, Divide, Multiply, Add, Subtract
11-(7)+13
11-7+13
11-20=9
Follow BIDMAS, Brackets, Indices, Divide, Multiply, Add, Subtract
11-(7)+13
11-7+13
11-20=9
收錄日期: 2021-05-01 09:37:14
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