Solve 7x2+5xy+3z+7x2+3z+5x2+2z= | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$7x2+5xy+3z+7x2+3z+5x2+2z=$$

Evaluate

$5xy+19x_{2}+8z$

Solution Steps

Combine $7x_{2}$ and $7x_{2}$ to get $14x_{2}$.

$$14x_{2}+5xy+3z+3z+5x_{2}+2z$$

Combine $3z$ and $3z$ to get $6z$.

$$14x_{2}+5xy+6z+5x_{2}+2z$$

Combine $14x_{2}$ and $5x_{2}$ to get $19x_{2}$.

$$19x_{2}+5xy+6z+2z$$

Combine $6z$ and $2z$ to get $8z$.

$$19x_{2}+5xy+8z$$

Differentiate w.r.t. x

$5y$