Simplify 4a^3(3ab^3-2ab^3)

4a3(3ab3-2ab3)

Subtract 2ab3 from 3ab3.

4a3(1ab3)

Multiply a3 by a by adding the exponents.

Tap for more steps…

Move a.

4(a⋅a3)(1b3)

Multiply a by a3.

Tap for more steps…

Raise a to the power of 1.

4(a1a3)(1b3)

Use the power rule aman=am+n to combine exponents.

4a1+3(1b3)

Add 1 and 3.

4a4(1b3)

Simplify 4a4(1b3).

4a4b3

Simplify 4a^3(3ab^3-2ab^3)

Download our
App from the store