This is known as the Cosine Rule.
Topologists, primarily.
Solve using the quadratic formula
Minus 8 plus 6 equals -2.
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red is minus in math
Topologists, primarily.
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
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
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
-7
Solve using the quadratic formula
Minus 8 plus 6 equals -2.
18
red is minus in math
Using the quadratic equation formula the value of x is -8 or 5
It can be solved by using the quadratic equation formula.
6