Consider this expression. m² - 7 + n² When m = -2and n = 5, the value of the expression is

asked Dec 11, 2023 225k views

1 vote

Consider this expression.

m² - 7 + n²
When m = -2and n = 5, the value of the expression is

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4 votes

Answer:

Explanation:

Just substitute and solve!

(-2)^2 - 7 + (5)^2 = 4 - 7 + 25 = 22

hope this helps! <3

Thdoan answered Dec 15, 2023

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