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kati45 [8]
3 years ago
7

Evaluate (-7)2. p l e a s e a n s w e r q u i c k\

Mathematics
2 answers:
devlian [24]3 years ago
7 0

Answer:

(-7)2 = -14

Step-by-step explanation:

The parenthesis basically mean "multiply". So, this is a simple equation meaning -7 x 2. And remember, anytime we multiply a positive by a negative, you get a negative. So, simply multiply 7 x 2 = 14 and add a negative sign to make the solution true. So, -7 x 2 or (-7)2 = -14

Hope this helps! If you have any additional questions, please don't hesitate to ask me or your teacher to be sure you master the subject. Also thank you for the generous points!! Stay safe and please mark brainliest!!

zhenek [66]3 years ago
6 0

Answer:

-14

Step-by-step explanation:

just act as if -7 were positive then you know 7x2 = 14 cause' "()" means multiplication.

last, since 7 was negative in the first place then you turn your product back to a negative and you get -14

mark brainliest :)

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A baseball team played 154 regular season games. The ratio of the number of games they won to the number of games they lost was
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a.

Let

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Let

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6 0
4 years ago
A sum of money invested at 8% per annum for simple interests amounts to $12122 in 2 years.What ill it amounts to in 2 years 8 mo
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4 years ago
If R = 25 cm and S = 7 cm, what is the length of T?
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