Please help.
Which statements are true?
Choose all answers that are correct.
Question 1 options:
(2x2 + 5x + 3) + (8x3 + 6x + 5) = 8x3 + 2x2 + 11x+ 8
(5x2 + 3x + 2) + (2x2 + 4x + 5) = 10x4 + 7x2 + 7
(2x3 + 3x2 + 2x + 9) + (5x3 + 7x + 1) = 7x3 + 3x2+ 9x + 10
(6x3 + 9x2 + x + 10) + (4x2 + 10x + 3) = 6x3 + 13x2 + 11x + 13
Save