Can someone simplify all these for me, and add an explanation?
a. p2 +2p+3p2 -p
b. 2xy+4yx c. 3s x 4t x 2u d. 2a x 6a3
Please dont forget an explanation cause even though i dont know the answer i need to learn some way lol
the answer is 4
no, they are seperate
a)
p2 + 2p + 3p2- p
= (p2 + 3p2) + (2p - p)
= 4p2 + p
b)
2xy + 4yx
= 2xy + 4xy
= 6xy
c)
3s x 4t x 2u
= (3x4x2)x(stu)
= 24stu
d)
2a x 6a3
= (2x6) x(axa3)
= 12a4
this helped so much thank you
+30 
