factorise x^2+√2x-24
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answer
x==4
x==. -6
hope it be correct
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dizzyramen:
hey buddy i think your solution is wrong. When you substitute either 4 or -6 in the given equation it doesn't equate to zero.
yep its wrong
Answered by
1
Answer:
3√2, - 4√2
Step-by-step explanation:
x^2 + 4√2x - 3√2x - 24 = 0
x ( x + 4√2 ) - 3√2 ( x + 4√2 ) = 0
( x + 4√2 )( x - 3√2 ) = 0
x + 4√2 = 0 or x - 3√2 = 0
x = - 4√2 or x = 3√2
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