0
Add your answer:
Earn +20 pts
What has numbers and operations signs but no equals signs?
An expression, or, more pedantically, inequalities.
What is a positive divided by anegative equals?
If two numbers have opposite signs, then their product and quotient are both negative.
What two numbers equal 43?
There are infinitely many pairs and the answer depends on the operations. For example, 1+42 equals 43
What expression consists of numbers and operations?
algebraic expression consists of numbers and operations
What order of operations equals 229?
The order of operations which equals 229 is (2000/10) + (50-21) =229.
What has numbers and operations signs but no equals signs?
An expression, or, more pedantically, inequalities.
What is a mathematical phrase that contains operations, numbers, and/or variables without equal signs.?
Algebraic expression
What is a positive divided by anegative equals?
If two numbers have opposite signs, then their product and quotient are both negative.
What two numbers equal 43?
There are infinitely many pairs and the answer depends on the operations. For example, 1+42 equals 43
Mathematical phrase containing numbers and operation?
A mathematical phrase containing numbers and operations is called an expression. Expressions can be joined together with an equals sign to form an equation.
What is a mathematical phrase that has numbers and operation signs but no equals sign?
if there are no comparison signs (equals or inequalities, ie =, >, < etc) then it is an expression, eg "x + 5" If there is a comparison sign which is not equals, then it is an inequality, eg "x > 5"
What expression consists of numbers and operations?
algebraic expression consists of numbers and operations
What order of operations equals 229?
The order of operations which equals 229 is (2000/10) + (50-21) =229.
What kind of expressions that combine numbers and operations?
All expressions combine numbers and operations!
What is number system in computer?
A collection of things together with operations on those numbers and the properties that the operations satisfy or in other words, a collection of numbers together with operations, properties of the operations, and a system of representing these numbers.
How do you add numbers with different signs?
You add all the numbers with + signs and subtract all that have minus signs.
Explain in your own words how we add numbers with different signs?
Positive plus positive equals positive. Negative plus negative equals negative. Positive greater than negative equals positive. Negative greater than positive equals negative.
