- #1
lockedup
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lockedup said:I tried something that involved combining the fractions on the right hand side and then cross-multiplying with the fraction on the left hand side. I played around with that for a few minutes but it didn't give me anything.
A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit (i.e. the square root of -1).
To solve a complex number question, you can use algebraic manipulation and the properties of complex numbers, such as the distributive property and the fact that the square of the imaginary unit is -1.
This notation means that z is equal to the quotient of a divided by b. In other words, z is the result of dividing a by b.
This equation means that the reciprocal of the sum of a and b is equal to the sum of the reciprocals of a and b. In other words, if you take the inverse of the sum of a and b, it will be equal to the sum of the inverses of a and b.
This equation can be simplified by taking the least common multiple of the denominators on both sides of the equation. In this case, the least common multiple is ab, so multiplying both sides by ab would simplify the equation to b + a = ab.