Question

how could you solve 2x^3+5x^2+2x+5 without grouping them??

Answer 1

To solve for x there must be an equation. There is no equation here. But you can try to factor the expression.

Answer 2

Factoring: 2x3+5x2+2x+5

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1: 2x+5
Group 2: 2x3+5x2

Pull out from each group separately :

Group 1: (2x+5) • (1)
Group 2: (2x+5) • (x2)
-------------------
Add up the two groups :
(2x+5) • (x2+1)
Which is the desired factorization

Answer 3

well thats what I mean is how to factor it

Answer 4

I cant group them

Answer 5

Grouping is necessary to solve it.