Question

Multiplique os monômios:
a) (ab). (a) =
b) (2x²). (3x²) =
c) (10z³). (7z²) =
d) (2y). (yz) =​

Answer 1

a) (ab). (a) =. a¹+¹ b = a²b

b) (2x²). (3x²) = 2.3 x²+² = 6x⁴

c) (10z³). (7z²) = 10.7 z³+² = 70z⁵

d) (2y). (yz) = 2 y¹+¹ z = 2y²z