Use grouping symbols, exponents, and symbols for addition, subtraction, multiplication, and division with the digits 1,9,8 and 7(in that order) to form that will yield each value

a. 6
b. 7
c. 9

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank

My final challenge question of the day! i have no tests, nothing to do this for, it is simply giving away free points for a you tube video! so 50 free points for answering the most simple question ever! here is the key to getting brainiest for this question. answer in under 50 seconds. you think you can do it. i think you can. here is the question: 1x2= i know! easiest question ever! and yes! if you answer this question, you will be on you so come on and get the free 50 while you can!