1. Solve the following equation and calculate the answer correct to two
decimal places:
x² – 5x - 10=0
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☆Given :--☆
x² – 5x - 10 = 0
♧♧Solution ♧♧
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》 x² – 5x = 10.
》 x ( x - 5 ) = 10 .
Now , _______________________
x = 10 .
And ,
( x - 5 ) = 10
》 x = 10 - 5
》 x = 5.
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◇ The two value of "x" are 10 and 5. ◇
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♡♡100% correct ⚡⚡✌✌♡♡
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