(m²-10m+25)(m-5)verify the result .,m=-2
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Hey!!
m = -2
( m² - 10m + 15 ) ( m - 5 )
{ (-2)² - 10 × -2 + 15 } ( -2 - 5 )
( 4 + 20 + 15 ) ( -7 )
( 39 × -7 )
-273
m = -2
( m² - 10m + 15 ) ( m - 5 )
{ (-2)² - 10 × -2 + 15 } ( -2 - 5 )
( 4 + 20 + 15 ) ( -7 )
( 39 × -7 )
-273
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