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16x² - 9 =0 factories

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16x² - 9 =0 factories
  • 1 answers

Himanshu Dhakad 1 year, 4 months ago

Simple hai Kuch nhi krna bs simple identity use hogi (a²-b²)=(a+b)(a-b) ye wali... Saaf saaf dikh Raha hai ki 16 Likha hai mtlb 4 Ka square kyuki 4x4=16 HOTA or 9 Likha hai mtlb 3 Ka square bs khatam ...... (4x)² - (3)² = 0 ab ye identity BN gyi jisme a ki value hai 4x or b ki value hai 3 ab open krdo identity ko toh bn Jayega (4x+3)(4x-3)=0 Ab.....(4x+3)=0 ho Jayega or sath mein (4x-3)=0 bhi ho Jayega ab dono brackets ko solve krenge or X ki value nikalenge ....pehle bracket s value ayegi X=-3/4 or dusre s X=3/4
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