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Nookie1986 [14]
3 years ago
12

What is the product of the polynomials below? (3x^2 - 2x - 3)(5x^2 + 4x + 5)

Mathematics
2 answers:
denis23 [38]3 years ago
4 0

Answer:

Your answer is

5x^4+2x^3-8x^2-22x-15

Step-by-step explanation:

I just simplified

frozen [14]3 years ago
3 0

Answer:

15x^4+2x^3-8x^2-22x-15

Step-by-step explanation:

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PLZZZ HELLP I'LL GIVE YOU POINTS AND MARK YOU AS BRAINLIEST
yanalaym [24]
You plug 11 in where x is.
r(11) = (11 + 1)(11 - 3)
= (12)(8)
= 96
3 0
3 years ago
Help question in the picture<br> NEED HELP ASAP
Liono4ka [1.6K]

Answer:

C y= 3x+2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Amuseumcharges forgeneraladmission and exhibitions. Admission and 3 exhibitionscosts $45. Admission and 5 exhibitionscosts $65.
leonid [27]

Answer:

The price of the admission is 15.

Step-by-step explanation:

From the information given, you can write the following equations:

a+3e=45 (1)

a+5e=65 (2), where:

a is the admission cost

e is the exhibition cost

First, you can solve for a in (1):

a=45-3e (3)

Second, you can replace (3) in (2):

45-3e+5e=65

45+2e=65

2e=65-45

2e=20

e=20/2

e=10

Finally, you can replace the value of e in (3):

a=45-3e

a=45-3(10)

a=45-30

a=15

According to this, the price of the admission is 15.

3 0
3 years ago
Assume that two fair dice are rolled. First compute P(F) and then P(FIE). Explain why one would expect the
saveliy_v [14]

The probability that a three shows on at least one of the dice is 11/36.

<h3>How to calculate the probability?</h3>

It should be noted that of probability means the likelihood of the occurence of an event.

The probability that a three shows on at least one of the dice will be:

= 11/36

This can be seen from the table that is attached.

The probability that the total is less than 8 will be:

= 21/36

= 7/12

Here, there are 21 places where the total is less than 8.

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

5 0
2 years ago
PLEASEEE HELLPPP!!!!!!!!
belka [17]

Answer:

4.25 i think

Step-by-step explanation:

sorry i    have not done these in a while it might be wrong

5 0
3 years ago
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