Simplify 6a^2b^2+3ab^2-a^2b^2-4ab^2

$6 a^{2} b^{2} + 3 a b^{2} - a^{2} b^{2} - 4 a b^{2}$

Step 1

Subtract $a^{2} b^{2}$ from $6 a^{2} b^{2}$ .

$5 a^{2} b^{2} + 3 a b^{2} - 4 a b^{2}$

Step 2

Subtract $4 a b^{2}$ from $3 a b^{2}$ .

$5 a^{2} b^{2} - a b^{2}$