Quiz about evaluación de multiplicación de monomios

Question 1

Simplifica 3x * 4x

Accepted Answer

$$12x^2$$

Answer

$$7x^2$$

Answer

$$12x^{ }$$

Answer

$$-12x^2$$

Question 2

Resuelve -2b * 3b

Accepted Answer

$$-6b^2$$

Answer

$$-5b^2$$

Answer

$$6b^2$$

Answer

$$-6b^{ }$$

Question 3

Multiplica 6c * 7c

Accepted Answer

$$42c^2$$

Answer

$$49c^2$$

Answer

$$13c^2$$

Answer

$$42c^{ }$$

Question 4

resolver $$4x^2*2x$$

Accepted Answer

$$8x^3$$

Answer

$$8x^4$$

Answer

$$8x^2$$

Answer

$$6x^3$$

Question 5

Calcula $$-3a^2*4a^2$$

Accepted Answer

$$-12a^4$$

Answer

$$-12a^3$$

Answer

$$-7a^4$$

Answer

$$12a^3$$

Question 6

Resuelve $$\left(5b^2\right)\left(-2b\right)$$

Accepted Answer

$$-10b^3$$

Answer

$$-10x^3$$

Answer

$$-7b^3$$

Answer

$$10b^3$$

Question 7

Multiplica $$\left(-7c^2\right)*\left(3c\right)$$

Accepted Answer

$$-21c^3$$

Answer

$$-14c^3$$

Answer

$$-10c^3$$

Answer

$$-24c^3$$

Question 8

Simplifica $$\left(2x^3\right)*\left(3x^2\right)$$

Accepted Answer

$$6x^5$$

Answer

$$5x^6$$

Answer

$$-6x^6$$

Answer

$$6x^6$$

Question 9

Calcula $$\left(-4a^3\right)*\left(-2a^2\right)$$

Accepted Answer

$$8a^5$$

Answer

$$-10a^5$$

Answer

$$-6a^5$$

Answer

$$-8a^5$$

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