Solve the equation. 20) 20) log5 x=2 A) (25) B) (7) C) (32] D) (10)

Q: C) 0.7477

A:

Q: 5 log (x + 10) = 15

A: 5log4⁡(x+10)=15

Q: 18. Solve each equation for x a) e2 d) log og 3 e2-3 b) 9-131+c) ln(x+ 4) +In(x - 2) = 0 log 15…

A: a) Here, we use the result that if a^b=a^c, then b=c

Q: Solve the equation. 14) log10 15) log 2 2=4 8=X Write as the sum and/or difference of logarithms.…

A: Logarithmic function

Q: 9. Solve the equation log² (x + 1)² = 4 x = 8 x = 0 a) c) b) 8 d) x = -10 a) and b)

A:

Q: c) log, x+log, (x- 7) = 3 [4 marks]

A:

Q: 16. Solve the equation n 2 AE log, Vx+4 – log, 2x-1=- 4

A:

Q: Evaluate the expression. 11) log41 97.52 A) 1.9891 Solve the problem 500e0.16t B) 0.8108 B) k =…

A:

Q: 1. Solve the exponential equation (d) 2" = 32 (e) 22 = 32 (f) 2" = 42

A:

Q: Solve for the variable in each equation below. Gi (a) log(y 1) + log(y + 1) = log 8 -

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: A. Find all the solutions to the given equations.

A:

Q: 9. Solve each question below – show all steps for full marks and reject all extraneous roots! a.…

A: Use the property am=an implies m=n