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5+6(5)/6+9= 5+30/6+9=5+5+9=19 5{3[2+8(5+1)]}= 5{3[2+8(6)]}= 5{3[2+48]}=5{3[50]}=5{150}= 750 4(5)+8-3(9)/3+2= 20+8-27/3+2=20+8-9+2= 21 2[3x+2x(8y-7y)+6(3y-9)]= 2[3x+2x(8y-7y)+6(3y-9)=2[3x+2x(y)+6(3y-9)=2[3x+2xy+18y-54]=6x+4xy+36y-108 (6+9)+92+5(6)-5/10+5-9= 15+92+5(6)-5/10+5-9=15+81+5(6)-5/10+5-9=15+81+30-2+5-9=120 # Please (perentheses, bracket, braces, and other grouping symbols) # Excuse (exponents) # My (muliplication)
# Dear (division) # Aunt (addition) # Sally (subtraction) For multiplication and division, do whichever comes first from left to right first, and the same goes for addition and subtraction
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What operations are performed first in the order of operations?
parenthesis. For example, ( 4 + 5 ) - 2
What role does Order of Operations play in simplifying algebraic expressions What would happen if we didn't use order of operations?
The order of operations defines, in the absence of parentheses, the order in which binary operations in arithmetic (or algebra) may be carried out. If it were not used, most expressions with more than one kind of operation would have more than one answers. Alternatively, each expression would have to have a parentheses to indicate the Order of Operations and that would make expressions more difficult to read. eg 2+3*5 = 2+15 = 17 (following Order of Ops), but 2+3*5 = 5*5 = 25 (NOT following Order of Ops).
What is 55 divided by 5 times 2?
55/5*2=22, order of operations
Solve the following by order of operations and explain your steps 10 x 5 25-10 2?
Solve the following by order of operations and explain your steps (10 x 5) + 25-10 / 2=
What is 2 x 6 plus 5?
First do the order of operations so the answer is 12 plus 5 is 17. The answer is 17.
