(x5)² ÷ (x²)⁴ plz plz ans dedo koi
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Answered by
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Answer:
Step-by-step explanation:
Hey friend
Solution is as follows-:
=>(x+4)²-(x-5)²=9
=>x²+8x+16-(x²-10x+25)=9
=>x²+8x+16-x²+10x-25=9
=>18x-9=9
=>18x=18
=>x=1
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