The first question 10 and the next one is 40 the next one is 30
Step-by-step explanation:
Firstly, there's a typing error at (x=1)². I assume it is (x-1)². If my assumption is correct,then:
x²-2x+1-4x=x²-2x+1
x²-6x+1-x²+2x-1=0
-4x=0
x=0
9.2 (b) is the answer hope this helped!
Answer: 58.666666666667
Step-by-step explanation:
my brain
Answer:
idk im dumb just like you dude
Step-by-step explanation: