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Are two pluses equal to minus?
No. You may be thinking of the rule that a minus times a minus gives a plus. So -1 x -1 = +1. Or you may be thinking of using two plus signs. E.g. 1 + + 1 This just means 1 plus the positive version of one. This is just one plus one.
9 divided by 1 plus 2 plus 9 divided by 3?
9 / 1 + 2 + 9 / 3 = 14 This answer was calculated according to the order of operations. Rule 1: First perform any calculations inside parentheses. Rule 2: Next, from left to right, do all multiplications and divisions. Rule 3: Last, from left to right, do all additions and subtractions.
What is the pattern rule for 3-4-5-6?
3 4 5 6 The next number is 1 plus the previous number So the pattern rule is the next number is n + 1
How do you subtract fractions with a negative fraction?
if the question u are asking is something like this 1/2 - ( - 1/2 ) then the answer is simple all you have to do is solve the equation like this 1/2 - ( - 1/2 ) = 1/2 + 1/2 = 2/2 = 1 its the - (-1/2) that is important remember the rule minus and minus equal plus plus and plus equal plus minus and plus equal minus remember and i hope it helps :)
What is the rule to the pattern 1 3 7 15?
Each successive number is the sum of the previous number times 2, plus 1.
