1p

a

\(5 a^{4} ⋅ 9 a^{3}\)

1p

b

\(3 a^{8} ⋅ 5 a ⋅ 6 a^{7}\)

1p

c

\(-6 p^{3} q^{4} ⋅ p^{2} q^{5}\)

1p

d

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

1p

a

\(2 x + 6 y^{4} + 3 x + 5 y^{4}\)

1p

b

\(6 a ⋅ 3 a^{4} - 4 a^{3} ⋅ 5 a^{2}\)

1p

c

\({x^{9} \over x^{3}}\)

1p

d

\({21 a^{5} b^{9} \over 7 a^{2} b^{5}}\)

1p

a

\({4 p^{8} \over 9 p}\)

1p

b

\(6 x^{9} + 3 x^{8}\)

1p

a

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

1p

b

\(x^{6} ⋅ (x^{8})^{3}\)

1p

c

\(7 (p^{3})^{4} + 5 (p^{2})^{6}\)

1p

d

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

1p

a

\((-4 x)^{2}\)

1p

b

\((a^{4} b^{2})^{3}\)

1p

c

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

1p

a

\({a^{9} + a^{7} \over a^{5}}\)

1p

b

\({2 x^{5} y^{6} + 36 x^{6} y^{5} \over 9 x y^{4}}\)

1p

c

\(p^{-4 n - 2} ⋅ p^{6 n - 3}\)

1p

d

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

1p

a

\(({x \over 5 y})^{6}\)

1p

b

\(({x^{3} \over y})^{2}\)