how does multiplication and division undo each other
Yes: an inverse relationship.Multiplication and division are inverse operations.You can undo a multiplication by dividing and undo a division by multiplying (within the limitations of division, of course).
Operations that undo each other include: addition and subtraction multiplication and division powers and roots
Inverse Operations
Inverse operations, or opposite operations, undo one another. Subtraction undoes addition (and vice versa), and division undoes multiplication (and vice versa).
how does multiplication and division undo each other
Division
Yes: an inverse relationship.Multiplication and division are inverse operations.You can undo a multiplication by dividing and undo a division by multiplying (within the limitations of division, of course).
Solving • Work backward to isolate the variable and solve the equation.Multi-Step • Use subtraction to undo addition, and use addition to undo subtraction.Equations • Use multiplication to undo division, and use division to undo multiplication.
They just undo each other.
Operations that undo each other include: addition and subtraction multiplication and division powers and roots
Inverse Operations
Operations that undo each other are called inverse operations. Division is the inverse of multiplication as it undoes the multiplication. eg 3 × 7 = 21; 21 ÷ 7 = 3. Note that there is NO inverse for multiplying by 0.
Two operations that undo each other are called inverse operations. Examples are addition and subtraction, or multiplication and division.
Inverse operations, or opposite operations, undo one another. Subtraction undoes addition (and vice versa), and division undoes multiplication (and vice versa).
If defined, they are inverse operations. However, multiplication and division is a somewhat flawed example because division by 0 is not defined. So, if you have a number x, then x*0 = 0 but 0/0 is not x: it is not defined.
It is really easy: The first steps you follow are: 1. Distuative 2. Cobine terms 3. undo adding and subtracting 4. undo multiplacation and division