Because if not, different people would get different answers. If the expression is evaluated without using the order of operations, the answer won’t be the same. I hope this helps!
Answer:
Step-by-step explanation:
v=u+at
38.9=13.2+21.5 t
21.5 t=38.9-13.2
21.5 t=25.7
t=25.7/21.5≈1.195 s
Answer:
6
Step-by-step explanation:
Using the rule of exponents
× 
⇔ 
Given
3
× 2
= (3 × 2) × 
[ Calculate the fraction sum
+ 
= 
+ 
= 
]
= 6
Its is 9 cm. I know because the 13 cm side isn't equivalent to the 13 cm side so if you measure it like i did you will get the answer 9cm.
