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SOVA2 [1]
3 years ago
5

Can someone please simplify 81^5 = 3^x

Mathematics
1 answer:
artcher [175]3 years ago
5 0
If you are trying to find the answer for x it would 20
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Yo can someone help me
Neporo4naja [7]

Answer:

Graph #2

Step-by-step explanation:

I would use Desmos for this, makes it easier to find out which graph is for the equation.

3 0
3 years ago
Which method is the most efficient method to use to solve x^2+4x+3=0
Romashka-Z-Leto [24]

Answer:

Factoring

Step-by-step explanation:

To solve the equation x ^ 2 + 4x + 3 = 0, you must apply the factoring method.

You must find two real numbers b and c such that:

b + c = 4

and

b(c) = 3

Then the expression:

x ^ 2 + 4x + 3 = 0 = (x + b)(x + c)

You can prove that:

b = 3\\c = 1

So

x ^ 2 + 4x + 3 = 0 = (x + 3)(x + 1)

(x + 3)(x + 1) = 0

x +3 = 0 or x + 1 = 0

x = -3 or x = -1

3 0
3 years ago
Read 2 more answers
Select all the proper fractions .
allsm [11]

<em>Answer:</em>

<em>B</em>

<em>C</em>

<em>F</em>

<em>Step-by-step explanation:</em>

<em>6/7</em>

<em>12/17</em>

<em>6/25</em>

<em>Best,</em>

<em>SunflowerJada</em>

6 0
3 years ago
Find the length of a rectangular lot with a perimeter of 120 meters if the length is 6 meters more than the width
Vladimir79 [104]

Answer:

The length is 33 and the Width is 27.

Step-by-step explanation:

So I made it easier by only looking at half of the rectangle. 120 divided by 2 is 60. So out of the length and width, it had to add to equal 60. I plugged in a few numbers and determined 27 and 33. SO, if you add those together it equals 60 while 33 is 6 more meters than 27 and two 27 and two 33 equals 120 for the whole rectangle

5 0
4 years ago
5^4=625 in log form pls.
galben [10]

Answer:

log_{5}(625)=4\\

7 0
3 years ago
Read 2 more answers
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