Question

efetue a divisão
A)14ײ÷2x=
B)21x³÷3x=
C)15y³÷3y²=​

Answer 1

A)

14$x^{2}$ ÷ 2x

( 14 ÷ 2 )$x^{(2 - 1)}$

--> 7x

B)

21$x^{3}$ ÷ 3x

( 21 ÷ 3 )$x^{(3 - 1)}$

--> $7x^{2}$

C)

15$y^{3}$ ÷ 3$y^{2}$

( 15 ÷ 3 )$x^{(3 - 2)}$

--> 5x