All categories

2 years ago

Factorise the 2 questions above (c and f)

Mathematics

2 answers:

sveta [45]2 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]2 years ago

4 0

Answer:

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

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

Hope this helps you

You might be interested in

I WILL MARK BRAINIEST<br> I got one correct there should be about one more that’s also right

Lesechka [4]

So essentially an adjacent angle is when two angles have a common side and a common vertex.

So knowing that we can determine from the picture all the adjacent angles:

D) <2 and <3 are adjacent angles

E) <1 and <3 are adjacent angles

F) <1 and <5 are adjacent angles

I hope this helps.

7 0

3 years ago

(6x + 4)

baherus [9]

I didn't understood the question in my view the question must be (6x + 4) = 82

Answer:

x = 13

Step-by-step explanation:

6x = 82 - 4

6x = 78

x = 78/6

therefore; x = 13

6 0

3 years ago

What’s 45 divided by 14.04

Vladimir79 [104]

Answer:

3.205

Step-by-step explanation:

convert the decimal number to a fraction

$45 \div \frac{351}{25}$

To divide by fraction, multiply by the reciprocal of that fraction

$45 \times \frac{25}{351}$

Reduce the numbers with the greatest common divisor 9

$5 \times \frac{25}{39}$

Calculate the product

$\frac{125}{39}$

Now turn it to a decimal which will be

$3.20513$

8 0

3 years ago

Which expression is equivalent to

tankabanditka [31]

144^(3/2) = √(144^3) = 1,728

5 0

3 years ago

A school has 1200 students 1/3 are in the upper school. 2/5 in the middle school and the remainder in lower school. How many stu

seraphim [82]

Answer:

257 students in the lower school

Step-by-step explanation:

you want to make the fractions have an equal denominator so make 1/3 5/15s and 2/5 to 6/15's, 5+6= 11/15s that leaves 4/15's for the lower part of the school

4 divided by 15 is 4.6 repeating so divide 1200 by 4.66 and boom

6 0

2 years ago