Answer:
120cm
Step-by-step explanation:
i hope this helps you
Answer: 
Step-by-step explanation:
(3x^2+x-1)(x^4-2x+1)
=3x^6-6x^3+3x^2+x^5-2x^2+x-x^4+2x-1
=3x^6+x^5-x^4-6x^3+x^2+3x-1
Hope this helps!! :)
Please let me know if you have any question
Well just lookin at it and guessing I would say the estimate would be 777 bc u know that 8+9=17 den carry the one and u know that 1+6=7 and u know that 5+2=7 and yea
Hope this help good luck have a nice nite
Answer:
The original cost is $59.82
Step-by-step explanation:
x(1.3)=77.77
x=59.82
Because there is no actual question, I'll just tell you relevant information, the discount is worth approximately $2.50 and the price of the CD player is 47.45
