1p

a

\(7x^6⋅4x^8\)

1p

b

\(3a^5⋅2a⋅8a^6\)

1p

c

\(6x^3y^2⋅-4xy^5\)

1p

d

\(2a^5+3a^5\)

1p

a

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

1p

b

\(2a^5⋅6a^3-4a^6⋅3a^2\)

1p

c

\(3a^8+5a^5\)

1p

a

\((x^7)^4\)

1p

b

\(x^2⋅(x^6)^4\)

1p

c

\(4(a^7)^6+6(a^2)^{21}\)

1p

d

\((5a)^6\)

1p

a

\((-5p)^2\)

1p

b

\((x^3y^2)^5\)

1p

c

\({a^7 \over a^3}\)

1p

d

\({12x^8y^9 \over 2x^5y^5}\)

1p

a

\({6a^7 \over 7a^4}\)

1p

b

\((-4p)^5\)