Shdzhr
Because there is no way to define the divisors, the equations cannot be evaluated.
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∙ 14y ago32
No. In the order of operations, 5 divided by 5 comes first. Let's say x equals 2. 2 plus 5 divided by 5 plus two 2 plus 1 plus 2 3 plus 2 equals 5. The answer is 5
Ten. That means 3x equals 30, and 30 divided by three is ten.
Negative 17 plus 121 divided by 8 equals 13.
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
32
Sinθ plus cosθ2 plus sinθ-cosθ2 equals 2 does not equal 2. It equals 2sinθ. The cosθ2 terms cancel out and you are left with sinθ + sinθ which is 2sinθ.
s = -145
No. In the order of operations, 5 divided by 5 comes first. Let's say x equals 2. 2 plus 5 divided by 5 plus two 2 plus 1 plus 2 3 plus 2 equals 5. The answer is 5
Ten. That means 3x equals 30, and 30 divided by three is ten.
Four plus 4 plus 508 minus 12 divided by 20 times 4 divided by 100 is equal to 515.98
Negative 17 plus 121 divided by 8 equals 13.
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
You can't it equals 2. You can't it equals 2.
No you can not prove that 9 +10 = 21.
15 plus -3 equals 12 12 divided by -6 equals -2
20 divided by 4 multiplied by 2 plus 6 equals 16. 20/4 = 5, 5x2 = 10, 10+6 = 16.