Solve the following equation by completing the square. x2-18x+78=0

1 answer:

7 0

The answer is 10.73 btw hope this helps

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vladimir2022 [97]

I would do 40*70=2800

7 0

3 years ago

Umnica [9.8K]

1.
the angle should add up to 360
so
360-110-90=160
that is the answer

2.
the angle has to add up to 90
so
90-57=33

7 0

3 years ago

hoa [83]

Answer:

Correct answer is A

Step-by-step explanation:

3 0

3 years ago

Usimov [2.4K]

Answer:

lolllll

Step-by-step explanation:

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3 years ago

Rus_ich [418]

Answer:

$\sf \: 2 \frac{2}{9}$

Step-by-step explanation:

Q) 5 × (4/9) = ?

→ (5 × 4)/9

→ 20/9

$\rightarrow\sf \: 2 \frac{2}{9}$

8 0

3 years ago