Question

WILL MEDAL!!
Solve by factoring-
15. g^2+4g-32=0

17. 2z^2-21z-36=0

19. 4m^2-27m-40=0

21. p^2-4p=21

23. 2w^2-11w=-12

25. 9b^2=16

Answer 1

have you tried to do some on your own

Answer 2

Use this very easy site called Mathway.com it is a calculator....... @Bpgrace

Answer 3

I use it all the time! :)

Answer 4

Can I get a medal? :)

Answer 5

Thank you! @randomkatey