Subtract 4x2 – 7x + 9 from the sum of 3x2 – 5x + 2 and – 5x2 – 8x + 9 explain
Answers
Answered by
40
Refer the attachment ❤️
Attachments:
Answered by
1
Answer:
(4x²-7x+9)-[(3x²-5x+2)+(-5x²-8x+9)]
=> (4x²-7x+9)-[-2x²-13x+11]
=> (4x²-7x+9+2x²+13x-11)
=> 6x²+6x-2
Similar questions