Answer:
Yes
Step-by-step explanation:
Substitute 5 into the equation.
9 * (4 * 5 + 2) = 9 * (20 + 2) = 9 *22 = 198
36(5) + 18 = 180 + 18 = 198
The two expressions both equal 198, so yes they are equivalent when x = 5.
They are equivalent
9(4(5)+2)=9(20+2)=9(22)=198
36(5)+18=180+18=198
