The reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size. Note that the numerator of a fraction just tells you how many pieces you have of that size.
Answer: Value of M: -49
Value of N: 24
Step-by-step explanation:
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X = - 1/2
In other way is x = -0.2 , x = -5^-1
Answer:
2
Step-by-step explanation:
Factorization: (x + 4)∧2=0
Solutions based on Factorization: x + 4 = 0 ⇒ X∨1 = X∨2 = -4
