Question

simplify this expression

5xy - x²t + 2xy + 3x²t


thanks for helping me :)

Answer 1

Step-by-step explanation:

5xy-2xy+3x^2t-x^2t

3xy+2x^2t

Answer 2

The simplest form of $5xy-x^2t+2xy+3x^2t$ is $7xy+2x^2t$.

Step-by-step explanation:

We need to simplify the expression $5xy-x^2t+2xy+3x^2t$.

For this first take collectively the coefficients of (xy) and (x²t). So,

$=(5xy+2xy)+(-x^2t+3x^2t)\\\\=(7xy)+(2x^2t)\\\\=7xy+2x^2t$

Hence, the simplest form of $5xy-x^2t+2xy+3x^2t$ is $7xy+2x^2t$.

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