Premium Online Home Tutors
3 Tutor System
Starting just at 265/hour

# Write the degree of each of the following polynomials : i)$$5x^3 + 4x^2 + 7x$$ii)$$4 - y^2$$iii)$$5t - \sqrt{7}$$iv)$$3$$

i)$$5x^3 + 4x^2 + 7x$$ is a polynomial with highest power of variable 3.
Hence, the degree of given polynomial is 3.

ii)$$4 - y^2$$ is a polynomial with highest power of variable 2.
Hence, the degree of given polynomial is 2.

iii)$$5t - \sqrt{7}$$ is a polynomial with highest power of variable 1.
Hence, the degree of given polynomial is 1.

iv)$$3$$ is a polynomial with highest power of variable 0.
Hence, the degree of given polynomial is 0.