Question

find the degree of polynomial (x-7)(x^2+8)​

Answer 1

Answer:

here degree is 3 which is the highest power of the variable

Answer 2

$(x - 7)( {x}^{2} + 8) = 0$

${x}^{3} + 8x - 7 {x}^{2} - 56 = 0$

${x}^{3} - 7 {x}^{2} + 8x - 56 = 0$

the degree of this polynomial is 3