3 years ago

Divide using synthetic division. -3x^3+11x^2-x+20 by (x-4). Please show steps!

1 answer:

8 0

-3 11 -1 20
4 -12 -4 -20
-3 -1 -5 0
Bring down the -3,
Multiply -3 * 4
Add 11 and -12
Multiply -1 * 4
Add -1 and -4
Multiply -5 * 4
Add 20 and -20
Answer: The power is reduced by one from the
Dividend. -3x^2 – x - 5
I tried to upload a file also but I don't know if it will show up.

You might be interested in

Can someone help me with this math

irga5000 [103]

Answer:

1) is 3.32

Step-by-step explanation:

...........

5 0

3 years ago

Cheyenne took out a 30-year loan for $350,000 at 2.9% interest, compounded monthly. If her monthly payment on the loan will rema

Leto [7]

The answer is d.

Explanation:

1456.80 per month
1456.80 times 12 = how much per year
17481.6 = how much per year
17481.6 times 30 years = 524448
$524448 - the original loan(350,000) = $174,448

6 0

3 years ago

Read 2 more answers

Use completing the square to solve this quadratic equation x^2+10x+25=2

never [62]

answer:

( x + 5 )^2 = 2

5 0

3 years ago

What is y=-5x75+23 divided by 2

mina [271]

Answer:

Exact Form

Y = -727/2

Decimal Form

y = -363.5

Mixed Number Form

y = -363 1/2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

You are dealt one card from a 52 card deck. Then the card is replaced in the deck, the deck is shuffled, and you draw again. Fin

AlladinOne [14]

Answer:

3/52

Step-by-step explanation:

The picture card are j,q k and there are 4 of each so there are 12 picture cards

P( picture card) = picture card/ total

12/52 = 3/13

Then replace the card

There are 13 clubs

P( club) = club/ total

13/52 = 1/4

P(picture,replace,club) = 3/13*1/4 = 3/52

7 0

3 years ago