When you subtract and add what is in the parentheses you would get -15 so I’m guessing he didn’t go from left to right when working inside the parentheses but when you solve the whole problem out you would get the answer: -41.25 If I missed something or you need me to show the work just let me know but I hope this helps !
4 = 400/100
or 400 hundreths
First step is replacing x with -4. => -3=5y+8 => 5y= -8-3 => y =-11/5
Answer:
12117
Step-by-step explanation:
84819 divided by 7 is 12117
Answer:
z=re ^iθ =2e ^i 3/π
Step-by-step explanation:
hope this helps
