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alisha [4.7K]
3 years ago
14

What is (4)^-2? Please help I don't understand the topic and I need all the help I can get!

Mathematics
2 answers:
UkoKoshka [18]3 years ago
8 0
This is really easy I’m pretty sure the thing is 4 with a exponent of -2. Which just means -4 x -4 which equals 16
melisa1 [442]3 years ago
5 0
4^-2 = 0.0625

i typed it into my calculator and this is what i got!!
does this help at all love?
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A garden has four sides that are all the same length. Each side measures x+4 units. The garden's perimeter is 112 units. What is
Luba_88 [7]
We know that
<span>the garden's perimeter is 112 =[(x+4)+(x+4)+(x+4)+(x+4)]  

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8 0
4 years ago
Diana purchases 6 pounds of strawberries and 4 pounds of apples for 18.90. Then she realized that this was not enough and purcha
Veronika [31]
<span>6 pounds of strawberries for x pounds and 4 pounds of apples for y pounds. = $18.90.
6x + 4y = 18.90
Then, you add 3 more pounds of each fruit which equals $10.17. 
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Then you multiply by -2 which is (-6x) - 6y = -20.34. After that, you add that (read carefully) you would do this. (-6x) + 6x - 6y + 4y = -20.34 + 28.90.
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4 0
3 years ago
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