Question

expand these expressions -
A) c(c+7)
B) m(5-m)
C) t(3t-1)
D) u(4-5u)
E) d(e+f)
F) -w(w-k)
G) a(2a+b)
H) h(3i-4h)

Answer 1

Do you know how?

A) c times c = c^2
c times 7 = 7c

\[so,~~~~ c^2 + 7c ~~~~~~~~the expansion\]

Answer 2

Can you do B on your own?

Answer 3

would someone please do all of them for me?? xxxxx

Answer 4

Can you try to do one on your own, so we can see if you understand it? Because there's no point in getting answers you can't solve later on...?

Answer 5

its due next lesson and my teacher is an retriceand will kill me so please just help me??