Question

Sum or difference of (3c3−c+11)−(c2+2c+8) in standard form

Answer 1

To find the sum or difference of the given expression in standard form, we subtract the second polynomial from the first polynomial. The expression in standard form is: 3c^3 - c^2 - 3c + 3.

Step-by-step explanation:

To find the sum or difference of the given expression in standard form, we subtract the second polynomial from the first polynomial.

(3c^3 - c + 11) - (c^2 + 2c + 8)

To subtract polynomials, we combine like terms. In this case, we have:

3c^3 - c + 11 - c^2 - 2c - 8

Combining like terms, we get:

3c^3 - c^2 - 3c + 3

Therefore, the expression in standard form is: 3c^3 - c^2 - 3c + 3.