rickylopezjr0414 rickylopezjr0414

23-01-2022
Mathematics

contestada

(15−4i)(6−3i)=a+bi

In the equation above, a and b are real numbers and i=−1‾‾‾√. What is the value of a?

a=

Respuesta :

khethabahlepreciousc khethabahlepreciousc

23-01-2022

Answer:

14

Step-by-step explanation:

15 -4=11

6-3=3

then a minus ND minus it makes a plus the 11+3=14

Answer Link

devil0184 devil0184

23-01-2022

The answer is
a = 15 + 6
= 21

Answer Link

Otras preguntas

Before becoming a leader for farm workers’ rights, Cesar Chavez was

In July 1969, the Apollo 11 astronauts

Can fatigue seriously impair driving ability. a.no b.yes

The first (and so far only) president to assume office as a result of the his appointment as vice-president under the twenty-fifth amendment to the constitution

Common issues when solving cube root and 1/3 power equations.

you are flying a kite that has two strings attached to either side of it you are holding those strings in your left and right hand if you pull down with right

which line contains the point (3,6)?a. 4x-y=7b. 2x+5y=4c. 7x-y=15d. x+5y=21please explain how to solve this. thank you!

Can fatigue seriously impair driving ability. a.no b.yes

Why were the elections of 2000 and 2016 notable? A. The winner of each election was a man. B. The winner of each election was a Republican. C. The w

Pakistan played their first ODI match against which country?