3x2+5√5x -10 =0 by factorisation
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Answer:. x = √5÷3. and. x=. -2√5
Step-by-step explanation:
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Step-by-step explanation:
3x2 +5√5x -10 =0
=> 3x2 +6√5x - √5x -10=0
=> 3x(x+2√5)-√5(x+2√5)=0
=> (x+2√5)(3x-√5)=0
=> x+2√5 = 0=> x= -2√5 OR
3x-√5 = 0=> x= √5/3
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