1p

a

\(2 a^{5} ⋅ 8 a^{7}\)

1p

b

\(8 x^{9} ⋅ 6 x ⋅ 4 x^{3}\)

1p

c

\(-5 x^{3} y^{6} ⋅ -4 x^{2} y\)

1p

d

\(6 a^{5} + 2 a^{5}\)

1p

a

\(2 p^{5} + 4 q^{6} + p^{5} + 3 q^{6}\)

1p

b

\(2 x^{3} ⋅ 5 x^{2} - 6 x^{4} ⋅ 4 x\)

1p

c

\(3 a^{6} + 5 a^{7}\)

1p

a

\((x^{3})^{8}\)

1p

b

\(a^{9} ⋅ (a^{8})^{2}\)

1p

c

\(8 (x^{7})^{6} + 2 (x^{2})^{21}\)

1p

d

\((2 a)^{4}\)

1p

a

\((-6 p)^{2}\)

1p

b

\((x y^{3})^{5}\)

1p

c

\({a^{5} \over a^{3}}\)

1p

d

\({10 x^{9} y^{7} \over 5 x^{4} y^{4}}\)

1p

a

\({7 p^{9} \over 9 p^{2}}\)

1p

b

\((-2 a)^{5}\)

1p

a

\((x^{6 n + 2})^{4}\)

1p

b

\(({a \over 4 b})^{3}\)

1p

c

\(({p^{6} \over q})^{3}\)