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4 years ago

4^2(2^3-3)^1+8(2-1)^10

2 answers:

7 0

Hello Friend!

RESULT:

Calculation steps:

<span>1. Power: </span> $4 ^ 2 = 16$

<span>2. Power: </span> $2 ^ 3 = 8$

<span>3. Subtract: </span> $8 - 3 = 5$

<span>4. Power: </span> $5 ^ 1 = 5$

<span>5. Multiple: </span> $16 * 5 = 80$

<span>6. Subtract: </span> $2 - 1 = 1$

<span>7. Power: </span> $1 ^ 10 = 1$

<span>8. Multiple: </span> $8 * 1 = 8$

<span>9. Add: </span> $80 + 8 = 88$

SOLUTION: 88

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

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-TheOneAboveAll :D

Lunna [17]4 years ago

3 0

Hello Brainly User.

You must use PEMDAS
4^2(2^3-3)^1+8(2-1)^10
4^2(5)^1+8(1)^10
16(5)+8(1)
80+8
88

<span>Feel free to contact me with your questions. I am more than happy to help. :)</span>

You might be interested in

Question 3

Galina-37 [17]

(a) The vertical motion equation for the ball is h = 8 + 48t - 16t².

(b) The time for the ball to hit the ground is 3.15 s.

<h3>Vertical motion equation for the ball</h3>

The vertical motion equation for the ball is calculated as follows;

h = h₀ + vt - ¹/₂gt²

h = 8 + 48t - ¹/₂(32)t²

h = 8 + 48t - 16t²

<h3>Time for the ball to hit the ground</h3>

0 = 8 + 48t - 16t²

solve the above quadratic equation with formula method;

a = -16, b = 48, c = 8

t = 3.15 s

<h3>Time for the ball to be 56 ft above the ground</h3>

let upward motion be positive

h = 8 + 48t + 16t²

56 = 8 + 48t + 16t²

0 = -48 + 48t + 16t²

solve the above quadratic equation with formula method;

a = 16, b = 48, c = -48

t = 0.79 s

Learn more about equation of motion here: brainly.com/question/25951773

#SPJ1

5 0

3 years ago

HELP!!!!! Please!!!!!

Mekhanik [1.2K]

What are you confused by?

5 0

4 years ago

These angles are equal.<br> What are they called

Sphinxa [80]

These are alternate interior angles. They are both on the inside, but on opposite (alternate) sides. Alternate interior angles are always equal to each other.

Hope this helps!!

7 0

4 years ago

This one too!!! This is from the same project that I was struggling with and was similar to the other problem but I couldn't fig

evablogger [386]

9514 1404 393

Answer:

y = 1/4x^1 -x -4

Step-by-step explanation:

Same question as previous parts. The working is identical, using different numbers.

Focus-vertex distance is (y-difference) p = -4-(-5) = 1. Vertex is (h, k) = (2, -5). Putting these values into the vertex form and expanding to standard form, you get ...

y = (1/(4p))(x -h)^2 +k

y = 1/4(x -2)^2 -5 . . . . . . . . fill in the values for p, h, k

y = 1/4(x^2 -4x +4) -5 . . . . expand the square

y = 1/4x^2 -x +1 -5 . . . . . . . use the distributive property to eliminate parens

y = 1/4x^1 -x -4 . . . . . . . . . collect terms

_____

Additional information may be found at ...

brainly.com/question/20338735

6 0

3 years ago

Yeah another one ha ha

boyakko [2]

Answer:

16.75 cubic inches

Step-by-step explanation:

<u>Key skills needed: Volume of a cylinder, Volume of a sphere</u>

1) To get the answer to this problem, you need to understand two formulas: The volume of a sphere, and The volume of a cylinder.

Volume of a sphere --> $V= \frac{4}{3}\pi r^3$ (V = volume, and r = radius)
Volume of a cylinder --> $V = \pi r^2h$ (V = volume, r = radius,h = height)

These formulas will be needed.

2) In order to solve this problem, we need to find the volumes of both, and the subtract them from one another to find the difference.

3) Let's start by finding the volumes:

Cylinder --> $V = \pi r^2h$

We have the radius (which is 2) and the height (which is 4)

This means we can solve --> $V = \pi(2^2)(4)$

2 squared is 4, so then it would be --> $V = \pi (4)(4)$
4 times 4 is 16 so $V = 16\pi$ ---> 16 pi is the same as 50.24 cubic inches (if you use 3.14 as pi).
Next is the Sphere--> $V = \frac{4}{3}\pi r^3$

We have the radius (which is 2) so we can solve

$V = \frac{4}{3}\pi (2^3)$
2 cubed is 8, so it would be --> $V = \frac{4}{3}\pi (8)$
8 times 4/3 is 32/3 so --> $V = \frac{32}{3}\pi$ --> which is Around 33.51 cubic inches

4) Now we have to find the difference, so we do:

50.24 - 33.51 = 16.74

This means your answer would be 16.75 as that is the closest one.

<em>Hope you understood and have a nice day!! :D</em>

5 0

3 years ago