Determine which expressions represent real numbers and which expressions represent complex numbers.
-12
7-5i
square root of (-5)^2
0+9i
i^6
square root of -6
-i^2+i^3
2-7i^2

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive