Factorise 2x^4+6x^2-56...Step by step plz..
Answers
Answered by
1
2x^4+6x^2-56
2*1x^4+2*3x^2-2*28
2(x^4+3x^2-28)
2*1x^4+2*3x^2-2*28
2(x^4+3x^2-28)
Similar questions