Factor each linear expression. If the expression cannot be factored, write cannot be factored. 36x – 9

Mathematics

2 answers:

almond37 [142]3 years ago

5 0

Answer:

9[4x - 1]

Step-by-step explanation:

Since both numbers are divisible by<em> </em><em>nine</em><em>,</em><em> </em>which is the Greatest Common Factor [GCF], you factor that out:

$36x - 9 \\ \\ 9(4x - 1)$

I am joyous to assist you anytime.

ki77a [65]3 years ago

3 0

Answer:

9(4x - 1)

Step-by-step explanation:

The given linear expression is:

36x - 9

Since, 36 can be written as 9 times 4, we can rewrite the above expression as:

9(4x) - 9

Taking 9 as common, the expression changes to:

9 (4x - 1)

This linear expression can no linger be factorized further.

So,

36x - 9 = 9(4x - 1)

You might be interested in

2 3

lyudmila [28]

Answer:

the first answer option

Step-by-step explanation:

|x + 4| = 2

so,

(x + 4) must be +2 or -2 to make the original equation true.

when is (x + 4) = 2 ?

x + 4 = 2

x = -2

when is (x + 4) = -2 ?

x + 4 = -2

x = -6

so, -6 and -2 are the correct solutions.

7 0

2 years ago

P(x)=x^3+2x^2-4x-8 how do you factor this polynomial function

Wewaii [24]

<h2>Steps:</h2>

So for this, I will be factoring by grouping. Firstly, factor x³ + 2x² and -4x - 8 separately. Make sure that they have the same quantity inside of the parentheses:

$p(x)=x^2(x+2)-4(x+2)$

Now we can rewrite it as:

$p(x)=(x^2-4)(x+2)$

However, we aren't finished factoring yet. The first factor, x² - 4, can be factored further using the difference of squares. The difference of squares goes by the formula here: $x^2-y^2=(x+y)(x-y)$ . In this case: