Free Printable PRODUCTOS NOTABLES

1.

$\left(0,34x^2y^3+21z\right)\left(0,34x^2y^3-21z\right)$

a)

$0,1156x^4y^6+441z^2$

b)

$0,1156x^4y^6-441z^2$

c)

$0,1156x^4y^5-441z^2$

d)

$0,1156x^4y^5+441z^2$

2.

$\left(2p+\frac{1}{2}q\right)^2$

a)

$4p^2+pq+\frac{1}{4}q^2$

b)

$4p^2-2pq+\frac{1}{4}q^2$

c)

$4p^2+2pq+\frac{1}{4}q^2$

d)

$4p^2+2pq-\frac{1}{4}q^2$

3.

$\left(\frac{2}{3}dh^{-4}-5g\right)^2$

a)

$\frac{4}{9}d^2h^{-8}+\frac{20}{3}dh^{-4}g+25g^2$

b)

$\frac{4}{9}d^2h^{-8}-\frac{20}{3}dh^{-4}g+25g^2$

c)

$\frac{4}{9}d^2h^{-8}-\frac{20}{3}dh^{-4}g-25g^2$

d)

$\frac{4}{9}d^2h^{-8}+\frac{20}{3}dh^{-4}g-25g^2$

4.

$\left(12v^2w^3+3x\right)\left(12v^2w^3+3x\right)$

a)

$144v^4w^6-72v^2w^3+9x^2$

b)

$144v^4w^6+72v^2w^3-9x^2$

c)

$144v^4w^6+72v^2w^3+9x^2$

d)

$144v^4w^5+72v^2w^3+9x^2$

5.

$\left(34r^{-8b+5}-23t^{9c+3}\right)\left(34r^{-8b+5}-23t^{9c+3}\right)$

a)

$1156r^{-16b+10}+1564r^{-8b+5}t^{9c+3}+529t^{18c+6}$

b)

$1156r^{-16b+10}-1564r^{-8b+5}t^{9c+3}-529t^{18c+6}$

c)

$1156r^{-16b+10}+1564r^{-8b+5}t^{9c+3}-529t^{18c+6}$

d)

$1156r^{-16b+10}-1564r^{-8b+5}t^{9c+3}+529t^{18c+6}$

6.

$\left(12r^6+9f\right)^3$

a)

$1728r^9+3888r^8f+2916r^6f^3+729f^4$

b)

$1728r^{18}+1296r^{12}f+972r^6f^2+729f^3$

c)

$1728r^{18}+3888r^{12}f+2916r^6f^2+729f^3$

d)

$1728r^9+1296r^8f+972r^6f^2+729f^4$

7.

$\left(7x^{\frac{3}{4}a}y^{\frac{2}{5}b}+5h^{\frac{1}{5}c}\right)\left(7x^{\frac{3}{4}a}y^{\frac{2}{5}b}-5h^{\frac{1}{5}c}\right)$

a)

$49x^{\frac{6}{4}a}y^{\frac{4}{5}b}-25h^{\frac{2}{5}c}$

b)

$49x^{\frac{6}{8}a}y^{\frac{4}{10}b}-25h^{\frac{2}{10}c}$

c)

$49x^{\frac{6}{4}a}y^{\frac{4}{5}b}+25h^{\frac{2}{5}c}$

d)

$49x^{\frac{6}{8}a}y^{\frac{4}{10}b}+25h^{\frac{2}{10}c}$

8.

$\left(\frac{1}{2}x^3-23s\right)\left(\frac{1}{2}x^3-3s\right)$

a)

$\frac{1}{4}x^6+18s+69s^2$

b)

$\frac{1}{4}x^6-18s-69s^2$

c)

$\frac{1}{4}x^6-18s+69s^2$

d)

$\frac{1}{4}x^6+18s-69s^2$

9.

¿Cuál de las siguientes respuestas es el correcto orden de las operaciones?

a)

$1.\ x^{n\ \ }\sqrt{ }$ $2.\ \left(\right)\left[\right]$ $\ 3.\ \times\div$ $4.+-$

b)

$1.\ \left(\right)\ \left[\right]$ $2.\ x^{n\ \ }\sqrt{ }$ $3.\ \times\div$ $4.\ +-$

c)

$1.\left(\right)\left[\right]^{ }$ $2.\ x^{n\ }\sqrt{ }$ $3.\ +-$ $4.\times\div$

d)

$1.\ x^{n\ \ }\sqrt{ }\$ $2.\ \left(\right)\left[\right]$ $3.\ +-\$ $4.\times\div$

10.

$\left(r^{6p}+9f\right)^3$

a)

$r^{9p}+27r^{8p}f^{ }+243r^{6p}f^3+729f^4$

b)

$r^{18p}+27r^{12p}f+243r^{6p}f^2+729f^3$

c)

$r^{18p}-27r^{12p}f+243r^{6p}f^2-729f^3$

d)

$r^{9p}+27r^{8p}f^{ }+243r^{6p}f^3+729f^4$

11.

$\left(2g^6-9y^{5r+9}\right)^3$

a)

$-8g^{12}+108g^{12}y^{5x+9}-486g^6y^{10x+18}+729y^{15r+27}$

b)

$r^{18p}+27r^{12p}f+243r^{6p}f^2+729f^3$

c)

$8g^9-108g^8y^{5x+9}+486g^6y^{8x+11}-729y^{8r+11}$

d)

$8g^{18}-108g^{12}y^{5x+9}+486g^6y^{10x+18}-729y^{15r+27}$

12.

$\left(2x^{3m+2}+5h^c\right)\left(2x^{3m+2}-4h^c\right)$

a)

$4x^{6m+4}+2h^cx^{3m+2}+20h^{2c}$

b)

$4x^{6m+4}+2h^cx^{3m+2}-20h^{2c}$

c)

$4x^{6m+4}-2h^cx^{3m+2}-20h^{2c}$

d)

$4x^{6m+4}-2h^cx^{3m+2}+20h^{2c}$

13.

$42c^2t^{-3}\left(21a^2c^{-5}+12ft^{-13}\right)$

a)

$882a^2c^{-3}t^{-3}+504c^2ft^{-16}$

b)

$882a^2c^{-7}t^{-3}+504c^2ft^{-16}$

c)

$882a^2c^3t^{-3}+504c^2ft^{16}$

d)

$882a^2c^{-3}t^{-3}+504c^2ft^{16}$

PRODUCTOS NOTABLES

Total questions: 13

Worksheet time: 36mins

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