Question

factorise 4x²+7x²_2​

Answer 1

Answer:

hi mate here is your answer

Step-by-step explanation:

Given Equation is 4x^4 + 7x^2 - 2.

4x^2 + 8x^2 - x^2 - 2

4x^2(x^2 + 2) - 1(x^2 + 2)

(x^2 + 2)(4x^2 - 1)

(x^2 + 2)((2x)^2 - (1)^2)

(x^2 + 2)(2x +1)(2x - 1).

Hope this helps!