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Ratling [72]
3 years ago
7

What is the complete factorization of x2 − 6x + 9?

Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

(x-3)²

Step-by-step explanation:

Sati [7]3 years ago
5 0
<h2>Answer:</h2>

The factors are <u>(x-3) and (x-3)</u>

<h2>Given: </h2>

x^{2}-6 x+9

<h2>Step-by-step explanation:</h2>

In this problem, we need to find the factors which is on multiplying the factor we will get the equation.

\Rightarrow x^{2}-6 x+9

Now, we need find the sum of the coefficient of ‘x’ and product of the constant.

The coefficient of ‘x’ is written as:

\Rightarrow x^{2}-3 x-3 x+9

Now, we need to find the common multiply and divide the equation into two,

\Rightarrow x(x-3)-3(x-3)

\Rightarrow(x-3)(x-3)

\therefore(x-3)^{2}

Thus, the factor is formed which is multiplied to give the equation given in the question.

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What are the solutions of 16p 2 - 64 = 0?
antoniya [11.8K]

Answer:

=2 =−2

Step-by-step explanation:

<em>Common factor</em>

16 2 − 64 = 0

16(2 − 4)= 0

Use the sum-product pattern

16(2−4)=0

16(2 + 2 − 2 − 4) = 0

Common factor from the two pairs

16(( 2 + 2) + (−2 − 4)) = 0

16 ( ( + 2 ) − 2 ( + 2 ) ) = 0

Rewrite in factored form

16 ( ( + 2 ) − 2 ( + 2 ) ) = 0

1 6 ( − 2 ) ( + 2 ) = 0

Create separate equations

16 ( − 2 ) ( + 2 ) = 0

− 2 = 0

+ 2 = 0

Solve / Rearrange and isolate the variable to find each solution

= − 2

= 2

4 0
3 years ago
Solve for z, and give your answer in the form a + bi
zzz [600]
The answer is z = 3 + i

z = a + bi
conj(z) = a - bi

conj(7 + 3i) = 7 - 3i

<span>(conj)z + 2z = 2 + 4i + conj(7 + 3i)
</span>a - bi + 2(a + bi) =<span> 2 + 4i + 7 - 3i
</span>a - bi + 2a + 2bi =<span> 2 + 4i + 7 - 3i
</span>3a + bi = 9 + i

From here:
3a = 9        and      bi = i
a = 9/3                   b = i/i
a = 3                       b = 1

z = a + bi
z = 3 + 1 * i
z = 3 + i
5 0
3 years ago
A company was looking for a vice president of marketing. Advertising expenses totaled $1,008 and interviewing expenses, includin
yKpoI14uk [10]
It looks like you're just going to add everything up...

1,008 +1,547+ 2897 + 265,489 + .07(265,489) = $289,525.20
6 0
4 years ago
Read 2 more answers
HELP TO MAKE SURE WORK IS CORRECT PLEASE!!!
elena55 [62]
(55 + 150 + 325 + 510 + 780 + 990) - (40 + 150 + 300 + 500 + 800 + 1000) = 2810 - 1790 = 20
3 0
4 years ago
Read 2 more answers
Which graph represents a function?
salantis [7]

Answer:

It is the answer closest to the right. The one with a straight line.

Step-by-step explanation:

Because it is a function if there is only one dot per line vertically. The others have either 2 or more dots per line vertically.

7 0
3 years ago
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