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Do you have to arrange in order the terms in algebraic expressions before adding?
Wiki User
∙ 12y ago
Yes
Wiki User
∙ 12y ago
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How do you simplify algebraic expressions with brackets?
put the bracket before the answer and multiply it by the nth term
Why do you need to rewrite the given scientific notation in the same power of 10?
If you are adding or subtracting two numbers in scientific notation the exponents must be the same before adding the coefficients. This is similar to 'like terms' in algebraic expressions. You can't add 5x3 and 3x2 because the exponents are not the same.
How is combining like terms similar to adding and subtracting square roots?
In surd form, square roots need to be have the same radical term before you can add or subtract them. However, unlike in algebraic expressions, it is possible to add or subtract square roots using approximate (decimal) values.
What is simplifying the expression?
Algebraic expressions contain alphabetic symbols as well as numbers. When an algebraic expression is simplified, an equivalent expression is found that is simpler than the original. This usually means that the simplified expression is smaller than the original. There is no standard procedure for simplifying all algebraic expressions because there are so many different kinds of expressions, but they can be grouped into three types: (a) those that can be simplified immediately without any preparation. (b) those that require preparation before being simplified. (c) those that cannot be simplified at all. <3 Tiffany ur welcome
What are the steps to be followed in evaluating algebraic expression?
Adding algebraic expressions is performed by adding the coefficients of like terms. For example, to add (1) 3x2 + 2x + 12 to (2) 5x2 - 3x + 6 you combine the "x2" terms as follows: (3 + 5) x2 = 8x2...When_evaluating_algebraic_expressions_what_is_the_order_of_operationsBOMDAS Brackets (parenthesis), Of, Multiplication, Division, Addition, SubtractionIf for example, you have an algebraic expression: 2x+3-x=17 You have to find what x is. Rewrite the equation as simply as possible: 2x -x +3 = 17 2x -x must equal 1x (or just: x). So x +3 = 17 Now...(B)rackets (O)rder (D)ivision (M)ultiplication (A)ddition (S)ubtraction According to BODMAS, multiplication should always be done before addition, therefore 17 is actually the correct answer...
Why is it important to simplify radical expressions before subtracting or adding and how is adding a radical expression similar to adding a polynomial expression and provide an example?
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
How do you simplify algebraic expressions with brackets?
put the bracket before the answer and multiply it by the nth term
Why do you need to rewrite the given scientific notation in the same power of 10?
If you are adding or subtracting two numbers in scientific notation the exponents must be the same before adding the coefficients. This is similar to 'like terms' in algebraic expressions. You can't add 5x3 and 3x2 because the exponents are not the same.
How is combining like terms similar to adding and subtracting square roots?
In surd form, square roots need to be have the same radical term before you can add or subtract them. However, unlike in algebraic expressions, it is possible to add or subtract square roots using approximate (decimal) values.
What is simplifying the expression?
Algebraic expressions contain alphabetic symbols as well as numbers. When an algebraic expression is simplified, an equivalent expression is found that is simpler than the original. This usually means that the simplified expression is smaller than the original. There is no standard procedure for simplifying all algebraic expressions because there are so many different kinds of expressions, but they can be grouped into three types: (a) those that can be simplified immediately without any preparation. (b) those that require preparation before being simplified. (c) those that cannot be simplified at all. <3 Tiffany ur welcome
What are the steps to be followed in evaluating algebraic expression?
Adding algebraic expressions is performed by adding the coefficients of like terms. For example, to add (1) 3x2 + 2x + 12 to (2) 5x2 - 3x + 6 you combine the "x2" terms as follows: (3 + 5) x2 = 8x2...When_evaluating_algebraic_expressions_what_is_the_order_of_operationsBOMDAS Brackets (parenthesis), Of, Multiplication, Division, Addition, SubtractionIf for example, you have an algebraic expression: 2x+3-x=17 You have to find what x is. Rewrite the equation as simply as possible: 2x -x +3 = 17 2x -x must equal 1x (or just: x). So x +3 = 17 Now...(B)rackets (O)rder (D)ivision (M)ultiplication (A)ddition (S)ubtraction According to BODMAS, multiplication should always be done before addition, therefore 17 is actually the correct answer...
What is the value of x in 2x-5?
In Algebraic Expressions in Algebra,x is a variable,meaning, it has no value. But if you do algebra,like 2x-5, you subtract 2 from 5. The answer is 3,right? but 2 is written before 5,so you write -3. You then can copy the x and voila! That is the answer. BTW the answer is -3x.
Do you have to estimate before adding?
No.
What did you learn from adding and subtracting fractions?
I learned to always change the denominators before adding or subtracting the numerators. You must always have a common denominator before adding or subtracting.
Why is NaOH heated before adding BaCl2?
By adding HCl, you can ensure the presence of the SO4(2-) ion.
Write the word in which the consonant was doubled before adding -ing?
Write the word in which the consonant was doubled before adding -ing.
Can you arrange for a rental car in Chicago before you leave Australia?
Yes, you can arrange for a rental car to be ready in Chicago even before you leave from your place in Australia. Most all companies allow you to reserve a car for an advanced date.
