Which expression is equivalent to (-2+4i) + (1-7i) - (-8+5i)

-7i

-i

7-8i

-9+2i

41 + x = 26 + y then what y - x = ?

How do I subract fractions?

In science class Krissy labeled 26 vertebrae bones on a diagram of an adult human Doug labeled 1 bone in the throat and 6 bones of the inner ear for both ears. Most adult humans have 206 bones.

What is the remainder of the function f (x) = x^4-3x^3+7x-1 is divided by (x-2) A. 2 B. 5 C. 17 D. 25

What multiplies to 3/4 and adds up to 1

Evaluate 2 х^2 - 1 when x = 3. ОА. 25

A right pyramid with a square base has a base length of x inches, and the height is two inches longer than the length of the base. Which expression represents the volume in terms of x? x2 (x+2) cubic inches 2) in.

Is the product of a 4 digit nuismber and a 1 digit number always 5 number

The perimeter of a square is 84 meters. find the length of one side

Justin bought 6 ribbons for an art project. Each ribbon is 1/4 yard long. how many yards of ribbon did Justin Buy?