Samuel found the difference of the polynomials. (15x^2+11y^2+8x) - (7x^2=5y^2=2x) = ? x^2=6y^2+6x What value is missing from his solution?

Question

Zayden Choi

Mathematics

24 November, 17:57

Samuel found the difference of the polynomials. (15x^2+11y^2+8x) - (7x^2=5y^2=2x) = ? x^2=6y^2+6x What value is missing from his solution?

+3

Answers (2)

Know the Answer?

Jonathan Gay · Answer 1

the answer is 8.

Replace the question mark with 8

Luciana Lang · Answer 2

8

Step-by-step explanation:

To subtract polynomials, subtract like terms:

(15x²+11y²+8x) - (7x²+5y²+2x)

Like terms are those terms with the same variables and exponents.

15x² and 7x² are like terms; 15x²-7x² = 8x²

This is the missing coefficient in the answer.