It depends on what you mean by solve: simplify, evaluate or rationalise the denominator. The answer will also depend on the radical expression.
The inverse of addition is subtraction.
because you undo the operation in the equation= to undo subtraction you add
By doing the arithmetic.
It depends what type, such as multiplication, division, subtraction, or addition. Be more descriptive!
it is the number you would use to solve the problem
It depends on what you mean by solve: simplify, evaluate or rationalise the denominator. The answer will also depend on the radical expression.
First you have to solve the subtraction and in the next step you will factor it out.
Addition and subtraction are inverse operations. So you can solve addition by subtracting.
The inverse of addition is subtraction.
you should keep your attention focused on your work when you solve addition and subtraction problems because you might get confused
Just going along from left to right is the simplest way, but if an expression only contans addition and subtractions, then the order is irrelevant.
because you undo the operation in the equation= to undo subtraction you add
By doing the arithmetic.
You should keep your attention focused on your work at all times - not just when working with addition or subtraction!
Addition and subtraction property of equalityMultiplication and division property of equalityDistributive property of multiplication over additionAlso,Identity property of multiplicationZero property of addition and subtraction.
It depends what type, such as multiplication, division, subtraction, or addition. Be more descriptive!