To write a polynomial in standard form, simplify and then arrange the terms in descending order.

Apply the distributive property.

Reorder.

Rewrite using the commutative property of multiplication.

Rewrite using the commutative property of multiplication.

Multiply by by adding the exponents.

Use the power rule to combine exponents.

Add and .

Multiply by .

Multiply by by adding the exponents.

Use the power rule to combine exponents.

Add and .

Multiply by .

Rewrite in Standard Form -2x^2(-5x^2+4x^3)