SomeRandomJewishGuy SomeRandomJewishGuy

02-12-2016
Mathematics

contestada

Simplify the expression. (2+i)(6+8i)

Respuesta :

MohamedSharif MohamedSharif

02-12-2016

(2+i)(6+8i)
{2*6=12.2*8i=16i.i*6=6i.i*8i=8i^2}
12+16i+6i+8i^2
12+22i+8i^2
answer=12+22i+8i^2

Answer Link

Otras preguntas

work out the parallelogram of base 6cm and height 8cm

Which words in this sentence are common nouns? The American people listened to President Roosevelt's speech. Choose all answers that are correct. A. speech B.

A 75 force is applied to the side of a crate resting on a level floor. The crate has a mass of 25kg. If the coefficient of static friction is .15, is the 75 N f

Which words in this sentence are common nouns? The American people listened to President Roosevelt's speech. Choose all answers that are correct. A. speech B.

A mountain climber camped at an elevation of 18,492 feet. the following day the climber descended 2,516 feet to another campsite. Type a numerical expression

help me with this french hw plzz

If a potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely to absorb more water or less?

How many seismic stations are needed to determine the location of an earthquake's epicenter?

plz help with this french hw plzzz

The cost of living last year went up 7%. Fortunately, Alice Swanson got a 7% raise in her salary from last year. This year she's earning $42,805. How much did s