Simplify the expression: (4 - 7i) + (1 - 2i).

3 - 9i

3 - 5i

5 - 9i

5 - 5i

18 months is the same as 1.5 years. a. True b. False is 18 months is the same as 1.5 years.

Judi's father is 6 feet tall. how many inches is 6 feet tall

How much greater than m^2+3mn-n^2 is 4m^2+5mn+6n^2?

Evaluate the funtion for x = - 4n. f (x) = - 4x^2 - 5x A. - 64n^2 + 20n B. 64n^2 + 20n C. - 64n^2 - 20n D. 64n^2 - 20n

9. The inside diameter of a certain size of ring is 1.732 x 10-2 meter. Is it more appropriate to report the ring diameter as 1.732 x 10-2 meter or 17.32 millimeters? Explain. (Example 6)

What is the sum of 13+52 as the product of their GCF and another sum

Explain how you know 6/6 and 1are equivalent

Which statement is a counterexample to the following conjecture? All mammals are dogs. A. A labrador retriever is a mammal. B. All mammals have hair. C. A spider is not a mammal. D. A cat is a mammal.

What is the prime factorization of 128?

Find the amount financed and the finance charge in dollars for the following problem. Choose the right answers. Joshua Bennett purchased a television for $245.95 with 40.25% down. He will make 6 payments of $25.83 each.