Answer:To find the answer to 36x³ - 42x³ we can simplify the expression by combining like terms. 36x³ - 42x³ = ( 36 - 42 )x³Now, we can simplify the expression within the parentheses: 36 - 42 = -6 Therefore, the answer is -6x³
Answer:-6x³Step-by-step explanation:1. 36x³ - 42x³ = n2. x³ (36 -42)3. x³ (-6)4. -6x³