if 2log 5 a 5log 3 = b then log 18 = O 2 + ab a+2 =.. O 1+ 2ab 2a + 1 O 2 + ab a +1 O 1+2ab a +1 2+ab 2a + 1

Q: Express as a single logarithm. 5log,m- log,n

A: The rules one have to use in this question are logam-logan=logamnalogbm=logbma

Q: Given that log x -3 and log y = 5, find log Vy.

A: The given expression is logx2y35 and logx=3   and   logy=5

Q: Given a, b, r, and s, are real numbers such that and 2ª = r ? 2³ = = S . Which is equivalent to log₂…

A: Here we have to choose the correct option.

Q: Express the below expression as one single log. 3 + 0.5log, x + 0.5log,y - 3log ,z

A: Given,3+0.5log3x+0.5log3y-0.5log3z

Q: A. Expand and condense each logarithmic expression into a single logarithm. 1. log,(7.5) - 2. log,9…

A:

Q: Evaluate. 4 log412 log 412 4 =0

A: Step 1: Let write the given.4log4​(12) Step 2: Let write what we want.We want to evaluate the given…

Q: Choose the letter of the log form that is equivalent to y = 2x+1 A. log2y = x + 1 B. log 2 x+ 1 C.…

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Q: Integrate f 72x+3 527+3 а. +C In49 O b. In42 727+3 72a+3 +C О с. + C log49 72z+3 O d. In49 + C a.

A:

Q: 1s Rewrite the nale as a (x)

A:

Q: Which equation shows the next step in finding the sum of -1 and 4,? 0 3+ (-1) - 2등 %3D O 5+ (-) = 45…

A:

Q: Use properties of logs to simplify the ex- pression log-(r-√²-14) + log7(x + √²-14). Select all that…

A: use the property of log property .

Q: Find / dx. ex+e-X o log(e* – e-*) + C O None o log(2e") + C O log(e* + e¯*)+ C

A: let  I= ∫ex-e-xex+e-xdx

Q: Which of the equations are TRUE based on the exponential function. 2* = 16 Consider the following…

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Q: log,9 – log,5 = log , 4 4

A:

Q: Write 3log, 10+÷log, 4 as a single logarithm.

A: The given expression is: 3log510+12log54

Q: Expand each logarithm: log(w5.. 1. X. 3D) a. log w5+ log x + 3log v log v 5log w+ log x+ b. 5log w -…

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Q: Express as a single, simplified logarithm. 1- (logs 10+ 2logs 3)

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Q: Write each expression as a single logarithm. 9. log 7 + log 2 12. log 8 – 2 log 6 + log 3 15. log, 5…

A: We have to write each expression in single logarithm

Q: Show that 4 + log 2 3 = 1 + log 2 24

A: Given:4+log2 3=1+log2 24Formula:loga a=1loga ap=ploge a×b=loge a+ logeb

Q: = a and log5 2 = b then log5 216 can be expressed as pa + gb. The value of (nearest whole number)…

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Q: Express log b 5 W Z as a sum and/or difference of logarithms. Which expression is correct? OA. log…

A: Given query is to expand the expression.

Q: Assume a > 0. Which of the following is/are NOT equivalent to the expression log, (20x²)? Olog, (2a)…

A: We have the expression: log3(20x2)

Q: Solve. a) log(x+ 3) + log(x – 2) = log(3x+2) b) 6**3 - 6* = 215 %3D

A: