Which polynomial is in standard form? 4xy+ 3x^3 5y - 2xy +4x^7y^92x+y^7+7y-8x²y^5– 12xy^25x^5 - 9x^2y^2 - 3xy^3 + 6y^57x^7y^2+5x^11y^5-3xy^2+2 asap plz

option 3 is the answer

Step-by-step explanation:

A polynomial  in two variables is said to be in standard form if exponent of one variable is keep decreasing  and another variable keep increasing

only option 3 follows it

As here exponent of x start from 5 and decreases up to 0

and exponent of y start from 0 and keep increasing up to 5

rest of the option do not follow this rule

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step-by-step explanation:

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