The expression x34 is equivalent to

it is the same as the question above

Step-by-step explanation:

I hope that this is the right answer cause this is the only answer to your question that I tried to get the right answer for.

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.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315