MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11
        
 The solution of equation log7 log5 (√x + 5) + √x) = 0 is . . . . . . . . . . . . . . . .
5 years ago

Answers : (1)

Kevin Nash
askIITians Faculty
332 Points
							
Sol. log7 log5 (√x + 5) + √x) = 0
⇒ log5 (√x + 5) + √x) = 1 NOTE THIS STEP
⇒ √x + 5 + √x = 5 ⇒ x + 5 = 25 + x - 10√x
⇒ 2 = √x ⇒ x = 4 which satisfies the given equation.
5 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details