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7-6=1, 1+5=6. 6 is your answer.
It is 5.
Using pemdas, the subtraction and addition happen at the same time. If there are no parenthesis, then you just go from right to left. 8-5=3 3+4=7 So 7 is your answer.
Using BIDMAS/PEMDAS, the question is x + 5/2 = 20 So x = 20 - 5/2 = 171/2
23 - (Parenthesis, Exponents, Division, Multiplication, Addition, Subtraction) The answer would be 23. (do the multiplication first) 4 x 5. (20) then add the three. (20 plus 3 = 23)
5 + 2 x 4 + 1 =PEMDAS (parenthesis, exponents, multiplication, division, addition, subtraction)5 + 8 + 1 = 14
Pemdas says that addition and subtraction can be done in any order, so it doesn't matter. 15 - 5 = 10 10 + 9 = 19 19 - 2 = 17 The answer is 17. Pemdas- Parentheses, Exponents, Multiplication/Division, and Addition/subtraction. The slashes mean that those two can be done in any order, and you will get the same answer/
23. You must use PEMDAS Parentheses () Exponents * Multiplication X Addition + Subtraction - So... 5 + 3 x 6 5 + 18 23
Remember PEMDAS or BEDMAS or BEMDAS (they all mean the same thing)7+25/57+512
the equation would be (according to pemdas or order of operations) is 43-(25/5)+2 43-(5)+2 43-3 40
The House at 831 - 2010 was released on: USA: 5 December 2010
Following the laws of mathematics, in this case the division will be done first, then the multiplication and then the addition. 8 ÷ 2 + 3 x 5 = 19