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Maurinko [17]
3 years ago
11

HELP I NEED TO TURN THIS IN BY TONIGHT [FACTORING-GEOMETRY]

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

1st - 10(n-4)

2nd - 3n^3 x (2n ^3 - 4n^2 -5)

3rd - (<u>k</u><u>^</u><u>2-3</u>) x (k^2 +3)

4th 3(<u>x-2</u>)x(x<u>+</u><u>2</u><u>)</u>

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Can I get some help here?
ycow [4]

Answer:

I dont hell know

Step-by-step explanation:

8 0
3 years ago
Can i please get help on this Question?
Shalnov [3]
Hi there!

Given:
4m +  \frac{23 + n}{p - 3}  \\ m = 7 \\ n = 2 \\ p = 8

In order to evaluate the expression with the given values of m, n and p, we must substitute then into the expression. Then we use the correct order of operations (PEMDAS) to calculate.

Let's substitute first!
4(7)  +  \frac{(23 + 2)}{(8 - 3)}

Now find the numerator and denominator of the fraction.
4(7) +  \frac{25}{5}

Next up: multiplying
28 +  \frac{25}{5}

Divide the fraction.
28 + 5

And finally add the integers.
33

Hence, the answer is 33.
~ Hope this helps you!
3 0
3 years ago
Read 2 more answers
Solve the equation 3(f-1)+f= 1
monitta

Answer:

F = 1

Step-by-step explanation:

3(f-1) + f =

3(1 - 1) + 1 =

3(0) + 1 =

0 + 1 =

1

Therefore F = 1 hope this helped! Please give me a 5 star rating????

3 0
4 years ago
Read 2 more answers
Mariah owed her grandfather $2.25 but was recently able to pay him back $1.50 how much does Mariah currently owe her grandfather
Harlamova29_29 [7]
$0.75

Hope this helps.
5 0
3 years ago
Read 2 more answers
there are multiple chickens and rabbits in a cage. There are 72 heads and 200 feet inside the cage. How many chickens are in the
mezya [45]
44 chicken and 28 rabbits

Given:
chicken head + rabbit head = 72 heads
chicken feet + rabbit feet = 200 feet

c + r = 72
2c + 4r = 200

find the value of c using the 1st equation:
c = 72 - r

substitute c by its value in the 2nd equation:
2c + 4r = 200
2(72-r) + 4r = 200
144 - 2r + 4r = 200
2r = 200 - 144
2r = 56
r = 56/2
r = 28

c = 72 - r
c = 72 - 28
c = 44

c = 44 ; r = 28

To check:
2c + 4r = 200
2(44) + 4(28) = 200
88 + 112 = 200
200 = 200
8 0
4 years ago
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