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sattari [20]
3 years ago
12

Type the correct answer in the box. Use numerals instead of words. Consider this expression.

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

The value of the expression is 28.

Step-by-step explanation:

Given that m = -2, and n = 5:

|m^{2} -7|+n^{2}

= |(-2)^{2} -7|+ 5^{2}

= | 4 - 7 | + 25

= | -3 | + 25

= 28

Let me know if you have any questions :)

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Answer:

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we know that

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