ACTIVIDAD 4. MULTIPLICACIÓN DE TÉRMINOS

1) $$(x^n)(3x^{3n})$$

\(\)

2) $$(3a)(2a^nb)$$
\(\)

3) $$5a^{3n}b^{2m}(-6a^nb^m)$$

\(\)

4) $$(2m^nn^m)(2m^nn^m)(m^nn^m)$$

\(\)

5) $$-6x^{2n}y^3z(2x^{3n}y)(y^mz^n)$$

\(\)

6) $$-a^xb^y(-2ab^2y)(-a^yb^x)$$

\(\)

7) $$(4w^xx)(-3y^zz)(-2)$$

8) $$cos^n(x)cos^{2n}(x)$$
\(\)

9) $$(2r^{2s}s^{2r})(-rs^s)(-3r^{5r})$$

\(\)

10) $${(a+b)}^{3y}(a+b)^y(a+b)^5$$

\(\)

11) $$(-4(2a^{5x}b^{5y})(-4ab)$$

\(\)

12) $$-9x^{2n}y^{4m}z^{7z}(3x^{5n}y^{2m}z$$
\(\)