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trasher [3.6K]
3 years ago
11

What is -2 x -2 x -2 x -2 = to?

Mathematics
2 answers:
kherson [118]3 years ago
4 0

Answer:

since there are an even number of negatives, just ignore them and multiply normally. 2 x 2=4

4 x 2=8

8 x 2=16

The answer is 16

bezimeni [28]3 years ago
3 0
16. 2x2x2x2 is 16 and the four negatives cancel out
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A builder of modular homes would like to impress his potential customers with the variety of styles of his houses. For each hous
kiruha [24]

Answer:

48 different houses can be designed from these plans.

Step-by-step explanation:

There are four options:

O1 - O2 - O3 - O4

O1 is the number of different living rooms. So O1 = 3.

O2 is the number of different bedroom configurations. So O2 = 4.

O3 is the number of different garage styles. So O3 = 2.

O4 is the number of different outside configurations. So O4 = 2.

In all,

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Answer:

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Rufina [12.5K]

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Help me with this question please
Leokris [45]

Answer:

14s^4-7s^2+15

Step-by-step explanation:

At the beginning the only bracket that is changing is the 3rd one because of the minus. (12s^4-6s^2+4s)+(6s^4-4s+27)-4s^4+s^2+12 then open the rest of the brackets. And start calculating.i will just to show you which ones u calculate together. (I'll separate the numbers depending on what they're squared to).

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2 years ago
Which of the following is another way to express the equation 8 - (-d) = 43?
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8 - (-d) = 43
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