CBSE Class 10 Answered
please clear
Asked by rajvarshneytushar | 24 Sep, 2020, 12:44: PM
Expert Answer
(2x + 4)2 - (x - 5)2 = 26x
→ 4x2 + 16x + 16 - x2 + 10x - 25 = 26x
→ 3x2 + 16 - 25 =
→ 3x2 = 9
So, the positive value of x which satisfies the given equation is 
.
.
Answered by Yasmeen Khan | 24 Sep, 2020, 01:10: PM
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