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pshichka [43]
3 years ago
12

The area of a square is 16 square units. Since 42 = 16 and (-4)2 = 16, both 4 and -4

Mathematics
2 answers:
Elodia [21]3 years ago
3 0

It is true that (-4)^2 = 16; however, it doesn't make sense to have a square with a negative side lengths. Lengths and distances must be positive numbers.

So in many problems, we'll just ignore the negative solution to equations like x^2 = 16. It makes sense to only consider x = 4 for situations like this.

Vikentia [17]3 years ago
3 0
67572882737478282847474738374
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Answer:

a

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What two nonnegative real numbers with a sum of 64 have the largest possible product?
Otrada [13]

The two non negative real numbers with a sum of 64 that have the largest possible​ product are; 32 and 32.

<h3>How do we solve the nonnegative real numbers?</h3>

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6 0
1 year ago
Please help
viktelen [127]

Answer:

C

Step-by-step explanation:

i think its c because 4 times -7 is negative 28, which means that the other answers are wrong. please give me brainliest!!<3

4 0
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8_murik_8 [283]

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