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What is to substitute for a variable and perform the given operations?
that means to replace the variable with it's value, and then do all the mathematical symbols as normal (+-x/)
What is a difficult order of operations problem?
Many expressions involve two or more operations. When simplifying such expressions, it is important to perform the operations in the following order:1. Perform any operation(s) within group symbols, which are:a. parentheses ( )b. brackets [ ]c. braces { }d. fraction bar /e. absolute-values bar | |f. radical sign2. Simplify all powers.3. Multiply and divide in order from left to right.4. Add and subtract in order from left to right.If you don't follow this order of operations, you will find a wrong answer.
What is an algebraic expression by replacing each variable with a given number and performing all operations?
It is called evaluating the equation.
What can undo operations?
Inverse functions? (not sure what you mean)
What is the definition of four fundamental operations?
The Four Fundamental Operations (Addition, Multiplication, Subtraction and Division) form the basis of the whole study of mathematics and numerical science. These operations form all the other operations that we use in the above specified subjects. So they are called Fundamental Operations Because the can't be derived either in the terms of themselves or any other operator.
When simplifying an expression do you always perform operations inside grouping symbols first?
It's possible to perform other operations first. But if you try it, there's a muchbigger chance that you'll get all tangled up and your result will be wrong.
What was the siren sound that indcated the end of an air raid?
Often, there was an "all clear" signal, a steady tone from the siren, for about 7 - 20 seconds.
What is to substitute for a variable and perform the given operations?
that means to replace the variable with it's value, and then do all the mathematical symbols as normal (+-x/)
What are the two basic configurations in operational amplifier?
opamp is a device used to amplify ac as well as DC input signals. It is called as operational amp becoz it is used to perform all mathematical operations. Symbol of opamp indicates the direction of current.
What was mathematical operation was stepped reckoner supposed to perfrom?
It was the first calculator that could perform all four arithmetic operations: addition, subtraction, multiplication and division.
What are the 5 basic systems of a computer?
All computer systems are always able to perform five basic operations. They include inputting, storing, processing, outputting, and controlling.
Does the order in which you perform operations in a numerical expression matter?
Yes, unless all of the operations are additions, or all of them are multiplication. Otherwise, changing the order will change the result. The order of operations is determined by parentheses, or if none are present, by the PEDMAS sequence.The order in which mathematical operations must be done has the acronym PEDMAS or PEMDAS. PEDMAS or PEMDAS, no matter how you spell it, gives the correct order for mathematical operations: 1. P - Parentheses, 2. E - Exponents, MD - Multiplication and Division, AS - Addition and Subtraction.
What is the control center for cellular operations called?
The control center for cellular operations is called the nucleus. It houses the cell's genetic material, including DNA, and regulates all cell activities such as growth, metabolism, and reproduction.
What are the costs incurred in the day to day operations of an organization called?
There are costs incurred in the dad to day operations of all businesses and organizations. These costs are known as operation expenses and operating costs.
What is a difficult order of operations problem?
Many expressions involve two or more operations. When simplifying such expressions, it is important to perform the operations in the following order:1. Perform any operation(s) within group symbols, which are:a. parentheses ( )b. brackets [ ]c. braces { }d. fraction bar /e. absolute-values bar | |f. radical sign2. Simplify all powers.3. Multiply and divide in order from left to right.4. Add and subtract in order from left to right.If you don't follow this order of operations, you will find a wrong answer.
What was Nixon's plan to turn all ground combat operations over to the Army of South Vietnam called?
Vietnamization
Nixon's plan to turn all ground combat operations over to the army of south Vietnam was called what?
Vietnamization
