Answer:
10
Step-by-step explanation:
2(9)-8
Hey there!
2x^2 - y
= 2(3)^2 - 8
= 2(3^2) - 8
= 2(3 * 3) - 8
= 2(9) - 8= 18 - 8
= 10
Therefore, your answer should be:
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
