Which represents the polynomial written in standard form? 8x^2y^2 – 3x^3y/2 + 4x^4 – 7xy^3 –7xy3 + 8x2y2 – 3x^3y/2 + 4x4 4x4 – 7xy3 – 3x^3y/2+ 8x2y2 4x4 + 8x2y2 – 3x^3y/2 -7xy3 –7xy3 – 8x2y2 + 3x^3y/2+ 4x4

–7xy³ + 8x²y² – 3x³y/2 + 4x⁴

Step-by-step explanation:

If the polynomial is

8x²y² – 3x³y/2 + 4x⁴ – 7xy³

We are required to pick out of these that which is arranged in standard form.

–7xy³ + 8x²y² – 3x³y/2 + 4x⁴

4x⁴– 7xy³ – 3x³y/2+ 8x²y²

4x⁴ + 8x²y² – 3x³y/2 -7xy³

–7xy³ – 8x²y² + 3x³y/2+ 4x⁴

A polynomial is in standard form when the term with the highest degree in a variable is written first and then followed by the next highest in a descending order. Simply put, when it is written in the descending order of that particular variable.

The polynomial

–7xy³ + 8x²y² – 3x³y/2 + 4x⁴

is written in standard form with ascending powers of x and descending powers of y.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

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step-by-step explanation: