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Why is additive identity property important?
It is the number 0. The identity property allows you to solve equations. If you want to remove a term from one side of an equation to add its additive inverse to both sides.
Why is it not necessary to state a division property of equality?
It follows from the multiplication property of equality. Dividing both sides of an equation by the same number (not by zero, of course) is the same as multiply both sides of the equation by the number's reciprocal. For example, dividing both sides of an equation by 2 is the same as multiplying both sides by 0.5.
Which property states that you can multiply both sides of an equation by the same term?
Multiplicative identity
What do you do to get rid of negatives in equations?
You have to multiply both sides (the entire thing) by -1. It's complicated, so save it for when you have a trinomial or less on both sides.
What is the definition of subtraction property of equality?
The addition of the opposite, to both sides of the equation. keep it equal
What is the subtraction property of equality?
subtract the same 'thing' from both sides of an equality
Why is additive identity property important?
It is the number 0. The identity property allows you to solve equations. If you want to remove a term from one side of an equation to add its additive inverse to both sides.
The definition of division property of equality?
I think its a property in which both sides of an equation are equal either by adding, subtracting, multiplication, or division.
What is the multiplicative property of equality?
States that two sides of an equation remain equal if multiplied by the same number. usually seen algebraically as: if a = b, then ac = bc this is the property that allows you to "move" a number to the other side of the equation by multiplying or dividing both sides by the same number.
Why is it not necessary to state a division property of equality?
It follows from the multiplication property of equality. Dividing both sides of an equation by the same number (not by zero, of course) is the same as multiply both sides of the equation by the number's reciprocal. For example, dividing both sides of an equation by 2 is the same as multiplying both sides by 0.5.
What is the addition property of equality?
The Addition Property of Equality states that if you add the same number to both sides of an equation the two sides remain equal. Source- My mathbook.
What is an addition property of equality?
The addition property of equality states that if you add the same number to both sides of an equation, then the sides remain even. This means that the equation remains to be true.
Which property states that you can multiply both sides of an equation by the same term?
Multiplicative identity
Talk out of both sides of your mouth?
Talking out of both sides of your mouth is a saying that means you make contradictory statements to people about the same thing. It is an idiom.
What do you do to get rid of negatives in equations?
You have to multiply both sides (the entire thing) by -1. It's complicated, so save it for when you have a trinomial or less on both sides.
What is the definition of subtraction property of equality?
The addition of the opposite, to both sides of the equation. keep it equal
What is the property allows you to divide the same quantity from both sides of an equality?
It's not so amazing that you can divide both sides by the same quantity.What IS special is the fact that after you do that, the two sides are stillequal. And it also works for addition, subtraction, and multiplication.Right there in a nutshell is the whole story of working with equations andsolving them. It all rests on the axiom from Algebra that says ...If equals are (added to)/(subtracted from)/(multiplied by)/(divided by) equals,then the results are equal.
