A equals 4 because 4 plus 6 is 10 or 10 minus 6 is 4.
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It can be: 5+10-5 = 10
It is possible.
Answer : 130
(-45) - (-55) *Minus plus is equals to minus.( -,+ = - ) minus minus is equal to plus (-,- = + ) and plus plus is equal to plus (+,+ = +) so the ans is that, (-45) +55 -45 + 55 (+10)ans Greater value sign has been used, which is 55 so the ans is +10.
The answer is 100.
A equals 4 because 4 plus 6 is 10 or 10 minus 6 is 4.
Good work ! Did you have a question you wanted to ask ?
It can be: 5+10-5 = 10
-7 plus 10 is the same as 10 minus 7, which is 3.
It is possible.
Answer : 130
-10 plus 10 equals 0.
Commutative, not communtative The mathematical property of being able to change the order of the numbers and not change the answer. A plus B equals B plus A (1 plus 3 equals 4, 3 plus 1 equals 4) A times B equals B times A (2 times 5 equals 10, 5 times 2 equals 10) Addition and multiplication are commutative operators A minus B is not necessarily equal to B minus A (6 minus 4 equals 2, 4 minus 6 equals minus 2) A divided B is not necessarily equal to B divided A (9 divided by 3 equals 3, 3 divided by 9 equals one-third) Subtraction and division are not commutative operators
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
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