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Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
What is the science of using numbers and symbols to explain measurement and quantities?
International System of Units
What are the rules of multiplying and division on algebraic expression?
there are different rules to follow on how to multiply and divide algebraic expressions. but its basics concerns on what kind of terms you are using and the deep concern about its exponents. when you multiply or divide, it is very basic to utilize the distributive method, exponents are being added when we multiply, while subtracted when we divide.
What is the meaning of algebraic sum?
To add numbers algebraically means that you consider the sign, using the common rules of algebra. For example, adding (-5) is the same as subtracting the number 5.
What are the steps in solving word problem about multiplication and division?
Step #1:Assign letters or symbols to the quantities in the word problem,especially to the quantity that you have to find.Step #2:Using the letters or symbols you have chosen, write the algebraic equationthat makes the same statement that the word problem does.Step #3:In the algebraic equation, plug in the numbers you're given for any of thequantities for which you're given numbers.Step #4:Solve the algebraic equation. That is, find the value of the quantity that theword problem asks you to find.Note:This method works for word problems about addition and subtraction too.
