Question

Find the sum and enter it in the box below. Enter your answer as a polynomialin descending order, and use the caret (1) for exponents. For example, youwould write 4x2 as 4x^2.(3x + 6x6 - 2x + 4) + (-3x6 - 45 - x2 + 8x)Answer here

Answer 1

Given:

$(3x^7+6x^6-2x^2+4)+(-3x^6-x^5-x^2+8x)$$=3x^7+3x^6-x^5-3x^2+8x+4$