Find the LCD for the list of rational expressions.

MUST Simplify your answer. Type your answer in either fully expanded or completely factored form.) !!

answer: slight chance that it will happen

step-by-step explanation:

the correct answer is the second option

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!