massimodiazm112
Answered

Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.


...............need help.............:)

Need Help class=

Sagot :

sqdancefan

9514 1404 393

Answer:

  9x + 28

Step-by-step explanation:

The expression is prime if its terms have no common factors. We can look at the factors of the expressions in each column

  8x = 2·2·2·x

  9x = 3·3·x

  6x = 2·3·x

__

  42 = 2·3·7 . . . . has a factor in common with every term in column 1

  30 = 2·3·5 . . . . same

  28 = 2·2·7 . . . . no factor in common with 9x

__

A suitable expression is ...

  9x + 28

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.