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4 years ago

8

8 to 2 power, -3 x 23 is

2 answers:

Mariulka [41]4 years ago

7 0

Answer: 1,403

To find the answer to this problem follow these steps:
1: Find 8^2, which is 8 times 8 which is 64.
2: Then simply subtract 3 which will give you 61.
3: Finally multiply 61 by 23 which will get you 1,403.

Hope this helps!

Nana76 [90]4 years ago

5 0

23 x 8 is equal to 184. 23+23+23+23+23+23+23+23. 184 ÷ 8 = 123

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Ashley deposits $1000 into an account that earns 4% interest compounded 2 times per year. how much money will Ashley have in her

loris [4]

The equation for compound interest is $A=P(1+\frac{r}{n})^{nt}$ , where:
P is the original deposit (or "principal")
r is the rate of the interest (in decimal form)
n is the number of times per year that the interest is compounded
t is the time passed in years

Plugging in your values, we see that the equation becomes $A=1000(1+\frac{.04}{2})^{(2)(5)}=1000(1.02)^{10}$

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4 years ago

Factor 125x9 64. (5x3 – 4)(25x6 20x3 16) (5x3 – 4)(25x3 20x3 16) (5x3 4)(25x6 – 20x3 16) (5x3 4)(25x3 – 20x3 16).

MatroZZZ [7]

The factorization of $\rm 125x^9 + 64$ is $\rm (5x^3 + 4)(25x^6 - 20x^3 +16)$ .

<h3>Factorization;</h3>

Factorization is nothing but writing a number as the product of smaller numbers.

Given

Polynomial; $\rm 125x^9 + 64$

To find the factorization the polynomial equates the equation with zero following all the steps given below.

Then,

The factor of the polynomial is;

$\rm= 125x^9 + 64\\\\= 125x^9 -100x^6+80x^3+100x^6-80x^3+64 \\\\ =5x^3(25x^6 - 20x^3 +16) +4(25x^6 - 20x^3 +16) \\\\=(5x^3 + 4)(25x^6 - 20x^3 +16)$

Hence, the factorization of $\rm 125x^9 + 64$ is $\rm (5x^3 + 4)(25x^6 - 20x^3 +16)$ .

To know more about factorization click the link given below.

brainly.com/question/17595467

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3 years ago

Helppp pleaseeee I will get brainlest : ) type if u do

Deffense [45]

Answer:

It is 4.5

Step-by-step explanation:

You can estime so 82 as 80 and 352 and 350 and the so the clossest is 4.5

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3 years ago

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riadik2000 [5.3K]

Given equation is y=3x+3 and $\frac{1}{3}y=x+1$

Let's simplify the 2nd equation $\frac{1}{3}y=x+1$ before we can start graph so that calculation will be easy

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multiply both sides by 3 to cancel out fractions

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which is exactly same as the first equation so graph of both will be exactly same and solution will be infinitely many solutions.

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4 years ago

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77julia77 [94]

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3 years ago

Read 2 more answers