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How are the mnemonic devices LA US and LP UN used in operating signed numbers?
Wiki User
∙ 12y ago
These Mnemonic Devices were developed by SHERWIN E. BALBUENA, mathematics teacher of Cabitan NHS, Mandaon, Masbate, Philippines", to teach his students with disabilities the rules in operating signed numbers.
LA US means "Like signs Add, Unlike signs Subtract". This device lets the student remember the rule in adding signed numbers.
LP UN means "Like signs Positive, Unlike signs Negative". This device lets the student recall the rules in finding the product and quotient of two signed numbers.
Wiki User
∙ 12y ago
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What are signed numbers?
Signed numbers are "plus" and "minus" numbers.
How do signed numbers differ from integers?
Positive signed numbers with have a + Positive integers will not.
Do I need an operating agreement?
Yes it is necessary to have an operating agreement or operating licence. All businesses must be registered with the government and have an operating agreement signed.
How do you use signed numbers in real life?
Signed numbers are used for:TemperatureMoney, Accounting, or EconomyMath Problems
Why do you need to learn addition of signed numbers first before subtraction signed numbers?
its cuz ur ugly........
What is the biggest number that 1byte can hold?
The range for signed numbers is -128 to +127. The range for signed numbers is 0 to 255.
What is an advantage of using signed drivers?
They are verified to be compatible with the operating system.
Why does a software driver indicate a digital signature?
digital signature shown by windows xp operating system because the drivers which is installed in the system devices it is verified and it is approved as digitally signed by windows manufactures. most of drivers which r not digitally signed r not approved by windows manufactures and donot have the digitally signature certificate so the drivers which r not digitally signed can have harmness to the system or the OS
Windows 7 standard users are permitted to install plug and play devices only if their devices are?
digitally signed
Rules in operation for signed numbers?
rules of operation sign of numbers
All devices drivers are considered safe to insall if they are by Microsoft?
Digitally Signed
Why is it necessary to learn addition of signed numbers before learning subtraction of signed numbers?
i'm so sorry... i don't know also...
