Which of the following is equivalent to 30p4q3r + 42p2r - 18p2q2r when it is completely factored? 3pr(10p3q3 + 12p - 9pq2) 6(5p4q3r + 7p2r - 3p2q2r) 6p2q2r(5p2q + 4) 6p2r(5p2q3 + 7 - 3q2) nextreset

The equivalent expression to the given expression is:

We are given an algebraic expression consisting of 3 terms as:

As we could see that each of the terms of the expression has a common factor as:  

Hence, we take out common the common factor and write the remaining terms inside the bracket.

We will get our expression as:

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step-by-step explanation: