3 years ago

Factor completely −4x2 + 16x − 24.

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

Answer:

-4(x^2-4x+6)

Step-by-step explanation:

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-12.405 as a mixed number in simplest form please

scZoUnD [109]

$\\ \ast\sf\longmapsto -12.405$

$\\ \ast\sf\longmapsto -\dfrac{12405}{1000}$

Simplify until possible

$\\ \ast\sf\longmapsto -\dfrac{2481}{200}$

Now

$\\ \ast\sf\longmapsto -12\dfrac{81}{200}$

7 0

2 years ago

Solve the equation. Write your answer as an integer or simplified fraction.

saw5 [17]

Corrected question :

Solve the equation. Write your answer as an integer or simplified fraction.

8n - 7 (n - 2) = 18

Required Solution :

The given equation,

8n - 7 (n - 2) = 18

★ Multiplying -7 into (n - 2),

>> 8n - 7 × (n - 2) = 18

>> 8n - 7n + 14 = 18

★ On substracting 7n from 8n we gets,

>> n + 14 = 18

★ Now transposing 14 which is in L.H.S. into R.H.S. (Remember that sign would be . So 14 would be -14),

>> n = 18 - 14

>> n = 14

★ Therefore,

Value of n is 14.

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2 years ago

In triangle A B C, which angle is the included angle between segment A B and segment B C?

Papessa [141]

Answer:

Step-by-step explanation:

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3 years ago

If you subtract 426 from 913 how many times would you need to regroup? and how can you tell?

Eduardwww [97]

I need -487 time to regroup. i did 426 - 913 = -487

5 0

3 years ago

20 fish are in a bowl 8 die three swim away and six drown how many arein the bowl?

BaLLatris [955]

20-8=12
12-3=9
9-6=3
3 fish are in a bowl.
Have a fab sunday!

7 0

2 years ago

Read 2 more answers