Question

sejam os monômios A=4x; B=2xy; C=1/2²x; D=1/5xy, calcule

A) A.B=
B) B.C.D=
C)A.B.C.D=​​

Answer 1

Resposta:

A) 4x . 2xy = 8x²y

B) 2xy. 1/2x². 1/5 xy= 1/5 x⁴y²

C) 4x. 2xy. 1/2x². 1/5 xy= 4/5 x⁵y²