Question

PLS EXPLAIN HOW TO SOLVE LONG ALGEBRAIC EXPRESSION IN CLASS 7

Answer 1

$\huge\tt\red{❥Answer}$

★Here are the basic steps to follow to simplify an algebraic expression:

♥remove parentheses by multiplying factors.....

❤use exponent rules to remove parentheses in terms with exponents......

♥combine like terms by adding coefficients......

❤combine the constants.......