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3 years ago

What is the product of 4x^4y^2 and 5y^4?

Mathematics

1 answer:

7nadin3 [17]3 years ago

3 0

Answer:

20x^4y^6

Step-by-step explanation:

$(4x^4y^2)(5y^4) \\20x^4y^6$

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Simplify fully e x e x e x f/ e x e x f x f

mel-nik [20]

Given:

The given expression is

$\dfrac{e\times e\times e\times f}{e\times e\times f\times f}$

To find:

The simplified form of given expression.

Solution:

We have,

$\dfrac{e\times e\times e\times f}{e\times e\times f\times f}$

The common factors in numerator and denominator are e, e, f.

Cancel out the common factors.

$=\dfrac{e}{f}$

Therefore, the required expression is $\dfrac{e}{f}$ .

6 0

3 years ago

What is the measure of the central angle of a circle with radius 15 ft that intercepts a 10 ft arc?

olga2289 [7]

L=10ft
R=15ft
We have to find theta

$\Large{\underline{\sf Solution:-}}$

$\\ \sf\dashrightarrow L=\dfrac{\Theta}{180}\times \pi r$

$\\ \sf\dashrightarrow 10=\dfrac{\Theta}{180}\times 3.14\times 15$

$\\ \sf\dashrightarrow 10=\dfrac{\Theta}{180}\times 47.1$

$\\ \sf\dashrightarrow \Theta=\dfrac{10(180)}{47.1}$

$\\ \sf\dashrightarrow \Theta=\dfrac{1800}{47.1}$

$\\ \sf\dashrightarrow \Theta=38.2°$

5 0

2 years ago

Monterious scored 564 points on tuesday . He scored 127 points on wednesday how many more points did he score total ?

Readme [11.4K]

564-127=437 437 morepts on Tuesday

7 0

3 years ago

Hello! The question is in the picture any help is appreciated :)

coldgirl [10]

The answer to ur question is true, or so I have been told by my fellow peeps

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3 years ago

Find the coefficient of x2 in ( 4+ 4x2)( 3x2–5).

algol13

Answer:

- 8

Step-by-step explanation:

Given

(4 +4 x²)(3x² - 5)

Each term in the second factor is multiplied by each term in the first factor, that is

4(3x² - 5) + 4x²(3x² - 5) ← distribute parenthesis

= 12x² - 20 + 12 $x^{4}$ - 20x² ← collect like terms

= 12 $x^{4}$ - 8x² - 20

with coefficient of x² term being - 8

8 0

3 years ago