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Leno4ka [110]
3 years ago
12

Factorise the 2 questions above (c and f)

Mathematics
2 answers:
sveta [45]3 years ago
5 0

Answer:

Hi my lil bunny!

❀ _____.______❀_______._____ ❀

C) 5 ( x - 6) ( x - 4 ) (Factor the polynomial.)

F) 2 ( x - 13) ( x + 10) (Factor the polynomial.)

Step-by-step explanation: (Factor the polynomial.)

❀ _____.______❀_______._____ ❀

Hope this helped you.

Could you maybe give brainliest..?

marin [14]3 years ago
4 0

Answer:

<h2>c).</h2>

5x² - 50x + 120

Factor out the LCF which is 5

We have

5( x² - 10x + 24)

Write 10x as a difference

That's

5( x² - 6x - 4x + 24)

Simplify

Factor the expression

5 [ x ( x - 6) - 4( x - 6) ]

Factor out x - 4 from the expression

We have the final answer as

<h2>5 ( x - 4)( x - 6)</h2>

<h2>f).</h2>

2x² - 6x - 260

Factor out 2 from the expression

That's

2 ( x² - 3x - 130)

Write 3x as a difference

That's

2 ( x² + 10x - 13x - 130)

Factorize the expression

2 [ x ( x + 10) - 13 ( x + 10) ]

Factor out x + 10 from the expression

We have the final answer as

<h2>2( x + 10)( x - 13)</h2>

Hope this helps you

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3/4log7(625)+2log7(x)=2 solve for x
sdas [7]
Simplifies to:
1.690196x+396.139706=2

Let's solve your equation step-by-step.
1.690196x+396.139706=2


Step 1: Subtract 396.139706 from both sides.

1.690196x+396.139706-396.139706=2-396.139706



1.690196x=-394.139706

Step 2: Divide both sides by 1.690196.
1.690196x/1.690196 -394.139706/1.690196

x= -233.191716
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3 years ago
A circle with radius of 2cm sits inside a circle with radius of
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Answer:

37.70 cm^2

Step-by-step explanation:

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area of circle with radius 2 cm = (pi)r^2 = 3.14159 * (2 cm)^2 = 12.57 cm^2

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WILL MARK BRAINIEST!!!!!!!!!!! PLEASE HELP ASAP
navik [9.2K]

Answer:

I think B but I'm not sure

Step-by-step explanation:

5 0
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ln[9^(x - 1)] = ln 27

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