quadratic equations by factorisation 25msquare=9
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heya here is your answer >>>
25m² = 9
=> 25m² - 9 = 0
=> (5m)² - (3)² = 0
using identity a² - b² = (a+b) (a-b)
(5m + 3) ( 5m - 3) = 0
=> m = -3/5 and m = 3/5
hope it helps you
mark as brainlest plz
25m² = 9
=> 25m² - 9 = 0
=> (5m)² - (3)² = 0
using identity a² - b² = (a+b) (a-b)
(5m + 3) ( 5m - 3) = 0
=> m = -3/5 and m = 3/5
hope it helps you
mark as brainlest plz
ChesthaPahal:
you answered very nicely
thank you both so much
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