Find the values of a and b that make the second
expression equivalent to the first expression.
Assume that x > 0 and y 2 0.
126xy
V 32x3
63y$
vaxt
a=
D
andb=0

final answer is : )

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 a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

dont understand

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