litcode123 litcode123

Today at 9:52 AM
Mathematics

Answered

Evaluate the following expression if a = 3 b = 4 and c = - 5

Thanks

Evaluate the following expression if a = 3 b = 4 and c = - 5 Thanks class=

Answer :

stuf2013010299 stuf2013010299

Today at 9:56 AM

Answer:

( a + b )( c - b )

= ( 3 + 4 )( -5 - 3 )

Step-by-step explanation:

( 3 + 4 )

= 7

(-5 - 3 )

= -8

-

(7)(-8)

= -56

Answer Link

Other Questions

There main difference between the internal combustion engine and then diesel engine is that the diesel engine

Two reasons why the value of the nominal gdp increase

Solve this system of ODEs by eliminating y. Let D = y' , D² = y'', D³ = y''' etc. D²x - Dy = [tex] e^{2t} [/tex] - 6t Dx + Dy = y - x + 3[tex] e^{2t}[/tex]

Tom has saved $128, and his goal is to save $500. how much more must he save? which equation best represents this situation?

There are 3/4 pound of hamburger me there are three hamburger patties that was made each patti weighs the same how much does each hamburger patty way

"via Outlook" vs. "in Outlook"

divide x³+6x²-x by x

what pollutants are present in emissions from a thermal power plant using coal as fue ?

The correct electronic configuration of calcium(Atomic no. - 20) is :

how many 1/3litre in4 2/3

Which scientist was challenged to a duel of sausages? Please help now!

A runner starts from a rest and speeds up with a constant acceleration . if she has gone a distance of 30 m at the point when she reaches a speed of 8 m/s what

According to the article about the zhou dynasty, this dynasty was broken into different eras because its capital changed from place to place. how many different

0.426 repeated as a fraction

Akil is writing a letter asking the school cafeteria to offer healthy snacks.which is the best evidence to support his claim

Alcohol, nicotine, caffeine, drugs and viruses, such as rubella and listeria, can enter a fetus's blood from the mother's through the and possibly affect the fe

What did the Aryans introduce to Indian civilization?

Ava is saving for a new computer that costs $1,218. she has already saved half of the money. ava earns $14.00 per hour. how many hours must ava work in order to

Binomial nomenclature is the term that describes linnaeus’s system for naming organisms using the name followed by the name.

How can i solve for x & y -14 - 3i = 2 x + yi