3 years ago

How do you Multiply the polynomials

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

4 0

Answer:

Multiply by every term in the second expression:

Multiply by every term in the second expression.

Multiply 1 by every term in the second expression.

Now we take those nine terms (everything on the right side of those above equations) and add 'em all up

You might be interested in

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Fittoniya [83]

Answer: 45

Step-by-step explanation:

300 * 0.15 = 45

4 0

3 years ago

Read 2 more answers

A can of tuna has a volume 18pi cm3 and a height of 2 cm. Find the area of the label that wraps around the entire can and does n

Sphinxa [80]

Answer:

The area of the label is $12\pi\ cm^{2}$

Step-by-step explanation:

step 1

Find the radius

we know that

The volume of the cylinder (can of tuna) is equal to

$V=\pi r^{2} h$

In this problem we have

$V=18\pi\ cm^{3}$

$h=2\ cm$

substitute and solve for r

$18\pi=\pi r^{2} (2)$

Simplify

$18=r^{2}(2)$

$r^{2}=9$

$r=3\ cm$

step 2

<em>Find the lateral area of the can</em>

The lateral area of the cylinder (can of tuna) is equal to

$LA=2\pi rh$

we have

$r=3\ cm$

$h=2\ cm$

$LA=2\pi (3)(2)=12\pi\ cm^{2}$

5 0

3 years ago

An airline offers daily flights between Chicago and Denver. The total monthly cost C (in millions of dollars) of these flights c

Ira Lisetskai [31]

Answer:

6250

Step-by-step explanation:

Fill in the given number and solve for x. The answer is 1000x, rounded.

$C=\sqrt{0.2x+1}\\\\1.5=\sqrt{0.2x+1} \quad\text{use given value for C}\\\\2.25=0.2x+1 \quad\text{square both sides}\\\\1.25=0.2x \quad\text{subtract 1}\\\\6.25=x \quad\text{multiply by 5}$

x is in thousands, so 6.25×1000 = 6,250 passengers flew in June.

8 0

4 years ago

Consider the function f(x) =4x-5. What is the domain value that correspons to an output of f(x) = 11

Mrrafil [7]

Answer:4 replace f(x) with 11 a

4 0

3 years ago

Evan made origami cranes with red, blue, and yellow paper. The number of cranes in each color is the same. If there are 342 cran

Murrr4er [49]

114 is th answer ;) ;)

7 0

3 years ago

Read 2 more answers