Free Printable Multiplicación de bases iguales I

1.

$Calcular:$

$2^4\ \times2\ \times2^6$

a)

$2^{10}$

b)

$2^{12}$

c)

$2^{11}$

d)

$2^{14}$

2.

$Calcular:$

$3^2\ x\ 3\ x\ 3^2$

a)

$253$

b)

$243$

c)

$3^6$

d)

$3^2$

3.

$Calcular:$
$5\ x\ 2^2\ x\ 5^3\ x\ 2^6\ x\ \ 5^4$

a)

$2^8\ x\ 5^7$

b)

$5^6\ x\ 2\ ^6$

c)

$5^{8\ }\ x\ \ 2^8$

d)

$2\ 321$

4.

$Calcular:$

$\left(a^2\ b^2\right)\ \ \left(b^4a\right)\ \left(a^9\ b^3\right)$

a)

$a^{11}\ b\ ^8$

b)

$a^{12}\ \ b^6$

c)

$a^{12}\ b^9$

d)

$b^9\ \ a^{13}$

5.

$Calcular:$
$\left(x^3\ y^5\ z^7\right)\ \left(z^6\ y^2\ x^8\right)\ \left(y^{10}z^5\right)$

a)

$x^{11}\ \ y\ ^{17}\ \ z\ ^{16}$

b)

$z^{18}\ y^{17}\ x^{10}$

c)

$x^{10}\ y^{17}\ z^{20}$

d)

$x^{11\ }\ y^{17}\ z^{18}$

6.

$Calcular:$

$\left(2^2\right)\ \left(a^5\right)\left(2^5\right)\left(a^8\right)\left(2^6\right)\left(a^3\right)$

a)

$2^{13}\ .\ a^{12}$

b)

$2^{13}\ .\ \ a^{16}$

c)

$2^{12}\ .\ a^{16}$

d)

$2^{11}\ .\ \ a^{14}$

7.

$Calcular:$

$2\ .\ 2^2\ .\ 2^3$

a)

32

b)

60

c)

64

d)

68

Multiplicación de bases iguales I - 3° grado

Total questions: 7

Worksheet time: 29mins

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