summermorgan15 summermorgan15
  • 14-06-2017
  • Mathematics
contestada

What is (2-7i)(-1+4i)

Respuesta :

YARURA1
YARURA1 YARURA1
  • 14-06-2017
15x, because 2 × 4x= 8x and -1×-7=7x...add 8x and 7x ull get the answer
Answer Link

Otras preguntas

f(x) = 3x + 4^2 10x - 8
Please help I will make you brainliest and give you all of my points I’m begging you
Using the rank-size rule, a country's fourth largest city is expected to be about a ________ of the size of the largest city.
“You expect me to stop this boy Mitchell and the others from messing with you?”I didn’t say anything.“You want it stopped, Paul,” he said, “then you stop it. Th
Only the most violent volcanic eruptions feature A. magma B. pyroclastic flow c. tephra D. cinder cones
What is a specialized tissue called
You work at a cheeseburger restaurant. Write a program that determines appropriate changes to a food order based on the user’s dietary restrictions. Prompt the
A triangle has a base of x 1/2 m and a height of x 3/4 m. if the area of the triangle is 16 m^2, what are the base and the height of the triangle
The following is cash flow data for Rocket Transport: Cash dividend $ 98,000 Purchase of bus $ 18,000 Interest paid on debt $ 25,000 Sales of o
Make a list of objects, products, and any other items around your house where plants were involved in the production of the item. You should have a list of at l