can you show me how to factor this!!!!!
will give medal!!
need help with 2

Question

can you show me how to factor this!!!!!
will give medal!!
need help with 2

anonymous · Answer

2x^2 + 13x + 15
2x^2 + 27x + 13

anonymous · Answer

2x^2 + 10x + 3x + 15
 
(2x+3)(x+5)  im thinking this is wat u do for the first one

anonymous · Answer

First one in factored form is: (5 + x) (3 + 2 x)
Second one in factored form is: (13 + x) (1 + 2 x)

Hope I helped!

anonymous · Answer

@4kec4  can you expalin to me how to do the first and second?

anonymous · Answer

ok first i set it up like this:$$\left( 2x+... \right)\left( x+... \right)$$ then figure out what two numbers give a product of 15. In this case 3*5=15. when you put 3 and 5 in you see that:$$\left( 2x+3 \right)\left( x+5 \right)=2x^2+10x+3x+15=2x^2+13x+15$$ Remember you multiply like this:|dw:1366299776749:dw|