Question

I WILL GIVE A MEDAL !
Factor each trinomial below. Please show your work and check your answer. (1 point each)
1.x2 – 8x + 15
2.a2 – a – 20
3.a2 – 5a – 20
4.a2 + 12ab + 27b2
5.2a2 + 30a + 100

Answer 1

hope so much that this will help you understanding ans solving same exercises

so in case of your first exercise you need gatting two nubers a snd b with sume equal minus 8 and with product equal plus 15

can you calcule these numbers ,... try with minus 5 and minus 3 and will get like sum equale minus 8 and product 15