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Gnesinka [82]
2 years ago
9

Someone please help me with this!

Mathematics
1 answer:
Sveta_85 [38]2 years ago
8 0

5(14-2)^2/2

5( 12)^2/2

Do the exponent

5(12*12)/2

5(144)/2

144/2= 72

72*5= 360

Answer : 360

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Answer:

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Step-by-step explanation:

Make a proportion.

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Round the result to the hundredths place.

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Step-by-step explanation:

So first we need to plug in 5 as the variable a and -7 as the variable b

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This can also be written as 20 plus 7 as a mathematical rule states: two negatives make a positive. So:

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