What is the value of x in the product of powers below? 6^9 x 6^x =6^2
0-11
O -7
07
11

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)