Simplify the polynomial, then evaluate for x = 1 and y = – 2. 2x y + 3xy? — 3xy + 4x?у + у — 5xy2

бх?у — ху2 — 3ху; — 14

бх?у – 2xy— 3xy +y2; – 10

бх?у — ху2 — 3ху; — 10

бху - 2xy – 3xy +y: - 2

hi! i think the answer is 1/2 : )

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.