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6/2(1+2)=? The answer is 9.
The BIDMAS or PEMDAS Rule says that brackets must be done first.
1) (1+2)=3
Then you do multiplication or division first since it is the next step in the rules that apply to this equation.
Many are confused as to which one they are supposed to do because they give a different answer. However, all equations are solved by left-to-right if you must choose from times and divide, or plus and minus.
2)6/2=3
Now the equation is: 3(3)
This means multiply.
3)3*3=9
The equation is solved.
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Where do you put the brackets 4 plus 2 divided by 3 squared plus 1?
4 + (2/32) + 1
How do you simplify x brackets x plus 1 brackets squared?
x[x+1] squared Simplified is, to my knowledge, x squared plus ( x + 1) squared
What is 1 plus 1 plus 1-1 plus 1x0?
Multiplication and division first, addition and subtraction second. Without brackets, that equation equals 2.
What is 3x² plus 12x plus 9 to put into brackets?
3(x + 1)(x + 3)
2 plus 10 divided 2 x 6 equals 1?
It does. Follow order of operations (BEDMAS): (2+10)/(2x6), brackets first (12)/(12), no exponents 12/12 = 1 by division
Where do you put the brackets 4 plus 2 divided by 3 squared plus 1?
4 + (2/32) + 1
Solve this equation 2 open brackets 2n plus 5 close brackets equals 12?
2(2n + 5) = 12 2n + 5 = 6 2n = 1 n = 1/2
How do you simplify x brackets x plus 1 brackets squared?
x[x+1] squared Simplified is, to my knowledge, x squared plus ( x + 1) squared
What is the LCD of these fractions 1 divided by a plus 1 divided by 2b plus 1 divided by 3c?
6abc
What is 1 plus 1 plus 1-1 plus 1x0?
Multiplication and division first, addition and subtraction second. Without brackets, that equation equals 2.
What is 3x² plus 12x plus 9 to put into brackets?
3(x + 1)(x + 3)
What is 1 plus 1 divided by 1 plus 1 divided by 1 plus 1 divided by 1 plus 1 divided by 1 plus 1 equal?
ANSWER:1+1= 2/1=2+1=3/1=3+1=4/1=4+1=5/1=5+1=6the answer is 6answer is 2.If you put parentheses after all your "divided by" 's and go on forever, this converges to the golden ratio.
2 plus 10 divided 2 x 6 equals 1?
It does. Follow order of operations (BEDMAS): (2+10)/(2x6), brackets first (12)/(12), no exponents 12/12 = 1 by division
What is 1 over x plus 3 plus 1 divided by 1 over x-3?
There is some ambiguity in the question because of the absence of brackets. For example, is it 1/x + 3 ... or 1/(x+3) ... ? So, this is my interpretation of the question. If it is not what you meant please resubmit using brackets. 1/(x+3) + 1/1/(x-3) = 1/(x+3) + (x - 3) = (1 + x2 - 9)/(x + 3) = (x2 - 8)/(x + 3)
When are brackets used?
Brackets are used when you want a part of the sum to be done first...EX. 5 + (4+1) On this sum you do the 4 plus 1 first then you add it to five. Brackets separate the sum out! In any case because my example was very easy you do what is in the brackets first
2 divided y plus 1 plus 3 divided 5y?
2/y + 1 + 3 + 5y
What does 93 times 93 plus 93 divided by 93 equal?
In the absence of brackets, multiplication and division happen before addition and subtraction. (93 x 93) + (93/93) = 8649 + 1 = 8650
