Question

Calcule.
a) 4x2 - 4x2
b) 2x3 • 27
0) (-3x) = (-3x)
d) (-2x) • (-2x) • (-2x)
e (4x272
D) (2837
9 (-3x)
b) (-2x)
​

Answer 1

a)8-8=0

b)6.27=162

c)

d)-8x