Question

QUERO A 2
A
B
C
D
E
F
G
H

Answer 1

A)(-3X²Y)*(2X²Y²) =-6X a 4 *Y³
B)(-3,1 A³)*(0,6A²) = -1,86 A a 5.
C)(1/3A²B²)*(1/2A a 4*B) =1/6 A a 6 *B³.
D) 30 X a 9 / 10 X a 4 = 3 X a 5.
E)(-7,5 X a 4 Y³)/(1,5 XY²) =-5 X a 4 *Y.
F)(1/2 XY a 7)/(1/5 XYa 5)= 2,5 XY².
G) (-6 A a 5)² = 36 A a 10.
H)(1/3 P³)³ = 1/27 P a 9.
UM ABRAÇO!