find the zeros of quadratic polynomial 2x square - 25
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zero's of this polynomial are
-5/√2 and 5/√2
-5/√2 and 5/√2
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suryakiran2308:
thanks bruh thank you so much
Answered by
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STEP BY STEP EXPLANATION:-
GIVEN EQUATION:-
2x² - 25
( √2x )² - ( 5 )²
Using identity :- a² - b² = ( a + b ) ( a - b )
( √2x + 5 ) ( √2x - 5 )
• ( √2x + 5 ) = 0
x = - 5 /√2
• ( √2x - 5 ) = 0
x = 5 /√2
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