replace the variables with the given values and simplify using the order of operations.
order of operations
If you are using the X to mean multiply, then the answer is -18. Otherwise, if this is algebra, and the X is a variable, then numbers against a variable always means to multiply, so it would simplify to -18X.
simplify.
Some jobs that need Algebra are chemistry.
Language of Algebra
replace the variables with the given values and simplify using the order of operations.
To Evaluate expressions using the order of operations where there are fraction bars, simplify the top and bottom first, then divide.
Through Boolean algebra simplification, a Boolean expression is translated to another form with less number of terms and operations. A logic circuit for the simplified Boolean expression performs the identical function with fewer logic components as compared to its original form.
Your equation cannot be solved. So we simplify using fun algebra! 4b + b = 5b
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You cannot usually simplify numbers. What you can simplify is numeric or algebraic expressions. You carry out the various operations but use BODMAS (I prefer BIDMAS) to determine the order. First do the Brackets. Next the Index (or power Of) Then, with equal priority, Division and Multiplication And last, again with equal priority, Addition and Subtraction.
If you change the order of operations, you will get a different result. The person who wrote the expression had a specific order of operations in mind (using generally-accepted rules), so arbitrarily using some other order of operations is, quite simply, wrong.
Follow the rule about the order or operations!
Follow the rule about the order or operations!
Kenneth J. Travers has written: 'Using advanced algebra' -- subject(s): Algebra, Study and teaching (Secondary) 'Algebra 1' 'Manual, tests, answers for Using algebra' 'Using algebra'
order of operations