Question

1. combine any like terms in the expression. if there are no like terms, rewrite the expression. $42a^{3}b^{3}+17a^{3}b^{3}-11a^{3}b^{3}-37a^{3}b^{3}$

Explanation:

Step1: Group like terms

$(42 + 17 - 11 - 37)a^3b^3$

Step2: Calculate coefficient sum

$42+17=59;\ 59-11=48;\ 48-37=11$

Answer:

$11a^3b^3$