Question

calcular el valor numérico de cada monomio​

Answer 1

A_

b²

Si b = 2

2² = 4

B_

4/5 . x²

Si x= -2

4/5 . -2²=

4/5 . 4=

4/4 . 4/1=

=16/4

= 4/1

C_

3 . a . b

Si a=2 y b=3

3 . 2 . 3 =

6 . 3 = 18

D_

5 m² n

Si m= - 1 y n= - 6

5 (-1²).(-6)=

5 . 1 (-6)=

5 (-6)= (-30)

E_

x⁴ y² z²

Si x= -1, y= 2 y z= -3

(-1⁴).(2²).(-3²)

1 . 4 . 27 = 108