1. Use the expression 10 x ? where? represents a factor between 1 and 9. What is true about the digit in the ones place of each product? Explain. what are they asking for?
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wfirfkfr/jjfi; jn; p/ojkfvlbvmkmgkgkkkgkkg

step-by-step explanation:

i think the answer would be c

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.