27 times 3 minus 46 plus 23 equals 58.
7 minus 1 times 0 plus 3 divided by 3 equals 8.
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
4.5
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
27 times 3 minus 46 plus 23 equals 58.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
7 minus 1 times 0 plus 3 divided by 3 equals 8.
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
4.5
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
-7
12-3(2+15) = -39
If you have negetive 7 and you multiply it by 3 you are just adding negetive 7 three times so it remains negetive
This needs to be in order of operations first, or else there is a lot of different answers.
plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3
8