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What is a historical event that happened in 1489 in math?
plus and minus signs were invented
What century were plus and minus signs in math first used?
the 16th century, specifically 1544.
Is decrease in math is minus or plus?
In math decrease means minus and increase means plus
Why is minus into minus a plus?
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
Do two plus signs make a minus?
In addition and subtraction, if the plus sign is larger than the minus sign, then it's a plus. For example: +10 minus -20 = -10 If the plus sign is smaller than the minus sign, the answer will be a minus. For example: -10 minus + 20 = -10 In multiplication, if you have 2 plus signs, the answer will be a plus sign. If you have 2 minus signs, the answer will be a plus sign then, too. But if you have a plus and a minus sign, then the answer will be a minus. For example: +5 x + 2 = +10 -5 x - 2 = +10 -5 x +2 = -10
The plus and the minus signs in math were initially used in what year?
In the year of 1544.
What is a historical event that happened in 1489 in math?
plus and minus signs were invented
What does a plus with a minus under it mean math?
A plus with a minus under it means "plus or minus" in math.
What century were plus and minus signs in math first used?
the 16th century, specifically 1544.
What did francois viete discover in math?
he established the use of of plus,minus signs,brackets,and braces.
Does plus minus mean plus?
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
Is decrease in math is minus or plus?
In math decrease means minus and increase means plus
What is an expression that are set apart by plus or minus signs?
Terms are in expressions that separate by plus or minus signs. The answer is TERMS.
Why is minus into minus a plus?
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
5 - -5 - -6 equals?
well unless its some super-hard math I've never heard of, you change the two minus signs next to each other in to plus signs and go from there. 5+5+6=16 you know, you should be able to figure that out! - + - = + sorry that looks confusing. a minus plus a minus equals a plus! hope this helps!!
Do two plus signs make a minus?
In addition and subtraction, if the plus sign is larger than the minus sign, then it's a plus. For example: +10 minus -20 = -10 If the plus sign is smaller than the minus sign, the answer will be a minus. For example: -10 minus + 20 = -10 In multiplication, if you have 2 plus signs, the answer will be a plus sign. If you have 2 minus signs, the answer will be a plus sign then, too. But if you have a plus and a minus sign, then the answer will be a minus. For example: +5 x + 2 = +10 -5 x - 2 = +10 -5 x +2 = -10
Does the color RED equals plus or minus?
red is minus in math
