All categories

2 years ago

Rp+p^3 if p=-2 and r=-6

Mathematics

1 answer:

geniusboy [140]2 years ago

5 0

$\sf{Hey!$

$\huge\bold\textsf\huge{\boxed{\textsf{{\color{Answer :}{}}}}}$

$= 4$

<h2>⇨ EXPLANATION :</h2><h2></h2><h2> $\sf{For~+p^3,~p=-2,~r= -6:~4}$ </h2><h2> $\sf{= (-6)~(-2)~+~(-2)^3$ </h2><h2> $\sf{= (-6)~(-2)~+~(-2)^3 = 4$ </h2><h2> $\sf{= 4}$ </h2><h2></h2>

Hope It Helps. . .

#LearnWithBrainly

$Answer~:$

$\mathfrak{Jace}$

You might be interested in

Given cos theta = - 2/5 and sin theta < 0, find the six trigonometric values. I need help with this

Lena [83]

Answer:

$\sin\,\theta =-\frac{\sqrt{21} }{5}$

$\tan\,\theta =\frac{\sqrt{21} }{2}$

$\sec\,\theta = \frac{-5}{2}$

$cosec\,\theta =\frac{-5}{\sqrt{21} }$

$\cot\,\theta =\frac{2}{\sqrt{21} }$

Step-by-step explanation:

$\cos\theta =\frac{-2}{5}$

As both $sin\,\theta$ ,

$\theta$ lies in the third quadrant.

In the third quadrant,

$\sin\theta$

$\sin\,\theta =-\sqrt{1-\cos^2\,\theta} \\=-\sqrt{1-(\frac{-2}{5})^2 } \\\\=-\sqrt{1-\frac{4}{25} }\\\\=-\sqrt{\frac{25-4}{25} }\\\\=-\frac{\sqrt{21} }{5}$

$\tan\,\theta = \frac{\sin\,\theta}{\cos\,\theta }\\\\=\frac{\frac{-\sqrt{21} }{5} }{\frac{-2}{5} }\\\\=\frac{\sqrt{21} }{2}$

$\sec\,\theta =\frac{1}{\cos\,\theta }\\\\=\frac{1}{\frac{-2}{5} }\\\\=\frac{-5}{2}$

$\ cosec \,\theta = \frac{1}{sin\,\theta }\\\\=\frac{1}{\frac{-\sqrt{21} }{5} }\\\\=\frac{-5}{\sqrt{21} }$

$\cot\,\theta =\frac{1}{\tan\,\theta}\\\\=\frac{1}{\frac{\sqrt{21} }{2} }\\\\=\frac{2}{\sqrt{21} }$

3 0

3 years ago

if x is a positive integer, for how many dofferent values of x is square root 48 over x a whole number

Mazyrski [523]

Answer:

<h2><em>Therefore, for 3 values of 'x', the given fraction is a square. So, for those 3 values of 'x', the square root of the fraction will be a whole number. Thus, the answer is 3.</em></h2>

5 0

3 years ago

Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)

Ierofanga [76]

F(-5) x g(-5)

f(-5) = -2(-5) - 7
f(-5) = 10 - 7
f(-5) = 3

g(-5) = -4(-5) + 3
g(-5) = 20 + 3
g(-5) = 23

f(-5) x g(-5) = 3 x 23 = 69

Your answer is 69

4 0

3 years ago

Last year, a professional basketball team

jarptica [38.1K]

Answer:

15%

Step-by-step explanation:

Take 9 and divide that by 60.

8 0

2 years ago

Which of the following rational number between 3/7 and 7/8 ?

Charra [1.4K]

Answer:

Step-by-step explanation:

There are two ways to do this. You could use your calculator to find out the decimal numbers that are equivalent to the two given fractions. Then check which one of the givens falls between these two numbers. I wouldn't do it that way -- not when you are told that the answer has 56 as the denominator. So ...

The best way to do it is to change the two givens so that they have a denominator of 56

3/7 = 3*8/7*8 = 24 / 56

7*7 / 7*8 = 49 / 46

So you need a number that is between 49 and 24

There is only one 27 / 56

6 0

3 years ago