1p

a

\(5a^2⋅9a^4\)

1p

b

\(2x^5⋅9x⋅3x^8\)

1p

c

\(-6a^5b^3⋅2a^4b\)

1p

d

\(6p^2+5p^2\)

1p

a

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

1p

b

\(2a^3⋅4a^4-3a^2⋅5a^5\)

1p

c

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

1p

d

\({35p^7q^8 \over 7p^5q^6}\)

1p

a

\({5a^8 \over 6a}\)

1p

b

\(5x^6+6x^5\)

1p

a

\((a^6)^2\)

1p

b

\(x^9⋅(x^3)^7\)

1p

c

\(7(a^5)^8+8(a^2)^{20}\)

1p

d

\((4x)^5\)

1p

a

\((-6p)^4\)

1p

b

\((a^2b^5)^4\)

1p

c

\((-4x)^3\)