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bearhunter [10]
3 years ago
6

3.-8= (2.8) - 8 is it true or false

Mathematics
1 answer:
wel3 years ago
7 0

Answer: false

Step-by-step explanation:

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1 2 3 4 5 6 7 8 9 10
daser333 [38]
<h3>Answer:</h3>

2.25

<h3>Explanation:</h3>

Consider the square ...

... (x+a)² = x² +2ax +a²

The constant term (a²) is the square of half the x-coefficient: a² = (2a/2)².

The x-coefficient in your expression is 3. The square of half that is ...

... (3/2)² = 9/4 = 2.25

Adding 2.25 to both sides gives ...

... x² +3x + 2.25 = 6 + 2.25

... (x +1.5)² = 8.25 . . . . completed square

4 0
3 years ago
What number comes after 12 24 72 to 288
BARSIC [14]
What number comes after 12 24 72 to 288 first please explain that again and second 11 comes after 12 and 23 comes after 24 and 71 comes after 72 hope this helps
8 0
3 years ago
Drag steps in the given order to evaluate this expression.
Orlov [11]

Answer:

5

Step-by-step explanation:

(-3)(2)-7(-3)-10

-6+21-10

15-10

5

5 0
3 years ago
people are waiting on line for a theater premiere. every 5th person in line will receive a free theater ticket. every 6th person
oksano4ka [1.4K]
The 30th person will
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