7. Solve each exponential equation. Provide an EXACT answer and then use a calculator to obtain an APPROXIMATION, correct to two decimal places if appropriate. a. 3** =12 b. 5*20 +3=9 C.

Q: log, 25 Solve:

A:

Q: Rewrite each equation in exponential form. log , 361 = 2 O None of the other answers are correct 361…

A: The solution as follows :-

Q: Write each equation in exponential form. 1. log, 16 = 4 b. log1o 100 = -2 c. log, 1 = 0

A: Write those in exponential form:a. log216=4b.log101100=-2c. log71=0

Q: Solve the following exponential equations. Give the exact solution

A: Any term with negative exponent is expressed in the denominator with positive exponent.When bases…

Q: Solve the equation SNIPP

A: Given- log4x=-32 To solve- The above equation.

Q: Solve each equation ;

A: To solve the equation: logx(18)=3 Solution: Given equation is,logx(18)=3 On simplifying further we…

Q: solve each equation. log(x+9)=2

A:

Q: Solve the following exponential equation and inequalities. 43x–1 27 4. 4" = 128 | 3.

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Q: Write each expression as a sum and/or difference of logarithms.Express powers as factors.

A: Given the expression ln(ex)

Q: Given log, 7 = r, express log,7 343a -loga in terms ofr. 49

A: solutionGiven:loga 7=r

Q: Rewrite each equation in exponential form. log, b=-4 O b =-4 O None of the other answers are correct…

A:

Q: 22 = ni 1

A: Firstly write the complex numbers in the form Z=Zeiθ Calculate the modulus of Z of the two complex…