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I need help Type the correct answer in the box. Use numerals instead of words.Consider this expression.(m2 – 7)+ n2When m = -2 and n = 5, the value of the expression is___

I Need Help Type The Correct Answer In The Box Use Numerals Instead Of WordsConsider This Expressionm2 7 N2When M 2 And N 5 The Value Of The Expression Is class=

Sagot :

Answer

28

Step-by-step explanation:

[tex]\begin{gathered} \text{Given that} \\ \lvert m^2-7\rvert+n^2 \\ \text{where m =-2 and n = 5} \\ \text{Substitute the values of m and n in the expression} \\ \lvert(-2)^2-7\rvert+5^2 \\ \lvert4-7\rvert\text{ + 25} \\ \lvert-3\rvert\text{ + 25} \\ \text{Hence, }\lvert-3\rvert\text{ = 3} \\ 3\text{ + 25 } \\ =\text{ 28} \end{gathered}[/tex]

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