Answer:
Step-by-step explanation:
(5^2)-(-5^2)
=5^2+5^2
=25+25
=50
Good evening
Answer:
Step-by-step explanation:
5² - (-5²) =
in order to calculate -5² we must calculate 5² first (respect the order of operations)
5² = 25 then -5² = -25
finally
5² - (-5²) = 25 - (-25) = 25 + 25 = 50
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:)