Describe the error in the work shown below.

find an expression equivalent to 18 + 30.

factors of 18: 1, 2, 3, 6, 9, 18
factors of 30: 1, 2, 3, 5, 6, 10, 15, 30

18 + 30 = 6(3 + 10)

The product of 6 and 10 is 60,

Step-by-step explanation:  The expressions are not equivalent. The expression should be 6(3 + 5).

 The product of 6 and 10 is 60, so the expressions are not equivalent. The expression should be 6(3 + 5).

Step-by-step explanation: The GCF of 18 and 30 is 6.

                                             The product of 6 and 5 is 30.

                                             The product of 6 and 10 is 60.

                                             The expressions do not have the same value.

                                             The other factor should be (3 + 5).

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yeet

step-by-step explanation:

i think it would be 42cm