Question

7x^3+4x Factor the expression completely. will give brainliest for first correct answer

Answer 1

Answer:

$\displaystyle \large{x(7 {x}^{2} + 4)}$

Step-by-step explanation:

We are given the cubic expression:

$\displaystyle \large{7 {x}^{3} + 4x}$

In the expression, there exists same x-term but not like term.

Factor using LCF (Least Common Factor which is x)

$\displaystyle \large{x(7 {x}^{2} + 4)}$

From 7x^2+4, the expression is not factorable and thus:-

$\displaystyle \large{x(7 {x}^{2} + 4)}$

is the simplified form.

Answer 2

= x(7x^2+4)






Hope it helped