Apply the distributive property.

Apply the distributive property.

Apply the distributive property.

Simplify each term.

Multiply .

Multiply and .

Multiply by .

Multiply by .

Multiply .

Multiply and .

Multiply by .

Multiply by .

Multiply .

Multiply and .

Multiply by .

Multiply by .

Multiply .

Multiply and .

Multiply by .

Raise to the power of .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Multiply by .

Subtract from .

Add and .

Simplify (8/7-(4m)/7)(8/5+(4m)/5)