safljjjjjjj9790 safljjjjjjj9790

14-05-2020
Mathematics

contestada

Find the product. (9 - 5i)(4 + 6i) a. -30i2 + 34i +36 c. 6 - 74i b. 66 - 34i d. 66 + 34i Please select the best answer from the choices provided A B C D

Respuesta :

nataliegould nataliegould

14-05-2020

Answer:

66+34i (D)

FOIL the parentheses

Multiply the numbers out

Calculate the sum & collect like-terms

Hope this helped!

Answer Link

jhsbcheck jhsbcheck

27-05-2020

Answer:

the answer is A

Step-by-step explanation:

took the practice test on edg

Ver imagen jhsbcheck

Answer Link

Otras preguntas

In circle O, diameter of line segment AB has a length of 15 cm, and measure of angle BAC= 65°. What is the area of sector BAC of the circle. ( express the answ

Write. 0007615 In scientific notation

Which sample of CO2 has a definite shape and a definite volume? (1) CO2(aq)(2) CO2(g) (3)CO2(l)(4) CO2(s)

An atom of lithium-7 has an equal number of (1) electrons and neutrons (2) electrons and protons (3) positrons and neutrons (4) positrons and protons

1. Improved income and mobility resulted in Choose one answer. a. reforms of consumer law. b. great strains on America's highway system. c. the development

help please!!! can you show me how to do this??

Choose the counterexample that disproves the conjecture. If n is a two digit number, then the two digits must be different. n=22 n=11 n=17 n=10

The people _____ arrived late had difficulty finding seats. which who

What was the landscape like in Mesoamerica ?

Which ordered pair is a solution for 4x - 3y = 6?