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sergeinik [125]
3 years ago
10

X+7/(7×+35)*(×^2-3×-40)/×-8

Mathematics
2 answers:
Leona [35]3 years ago
4 0
I think it would be (x+7)/7
Greeley [361]3 years ago
4 0

2016 breaks down into 2 x 2 x 2 x 2 x 2 x 3 x 3 x 7, which is the same as 2<span>5 </span>x 3<span>2 </span>x 7

When I saw this I thought that I would leave 7 as it is, and then try to make 2<span>5 </span>and 3<span>2 </span>(32 and 9) out of (10 9 8) and (6 5 4 3 2 1).

If this worked I’d have (10 9 8) x 7 x (6 5 4 3 2 1) = 2016

I quickly noticed that 10 – 9 + 8 = 9. And then playing around that

(6x5) - 4 + 3 + 2 + 1 = 32.

So I had a solution: (10 – 9 + 8) x 7 x ((6x5) – 4 + 3 + 2 + 1) = 2016

It is a pretty dull solution though. The most elegant has to be this one, tweeted earlier by James Annan (and subsequently by others):

<span>(10 x 9 x 8 x 7 x 6)/(5 + 4 + 3 + 2 + 1) = 2016</span>

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The product of x and 3
Ne4ueva [31]

Answer:

3x- we need to know what x is to go any further

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mr. and Mrs. Rainer took out a $240,000 loan to purchase their home. If the interest rate on the loan is 1.2% compounded bimonth
Bogdan [553]

Answer:

$103968.11

Step-by-step explanation:

Given information:

Principal amount = $240,000

Rate of interest = 1.2% = 0.012

Number of years = 30

Number of times in an year = 24

Formula for amount:

where

P is principal, r is rate of interest, t is number of years, n is number of times interest compounded in a year.

Now,

Hence, the interest is $103968.11.

6 0
3 years ago
Use synthetic substitution to evaluate the polynomial P(x) = x^3-3x^2+4x-7 for x=3
Zina [86]

Answer:

\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}

Step-by-step explanation:

We are given polynomial as

P(x)=x^3-3x^2+4x-7

and it is divided by x=3 or x-3

we can use synthetic division

so, we got

Remainder =5

Quotient is

=x^2+0x+4

=x^2+4

we can write as

\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}


3 0
3 years ago
PLEASE HELP!!!! The quadratic functions f(x) and g(x) are described as follows: f(x) = -2x ^ 2 + 9
VladimirAG [237]

Answer:

g(x) has a greater maximum value than f(x).

Step-by-step explanation:

I just took the test!

8 0
2 years ago
Select the proper for parentheses to speed up the addition for the expression 2+9+8+1
NeTakaya
(2+9)+(8+1)=
18. 9.
\. /
27
6 0
3 years ago
Read 2 more answers
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