Answer:
The answer to your question is below
Step-by-step explanation:
Sadie should have left inside the root an exponent lower than the root and the power of "a" is higher than "2", the root is squared.
Right solution

54 = 3² 6
a⁷ = a⁶ a
b³ = b² b
= 
= 
= 
0.25
just divide the top number by the bottom:)
Answer:
5/12
Step-by-step explanation:
sorry if wrong
it wants more words don't read
Answer:
<u>From the lowest to the highest number:</u>
<u>√5</u>
<u>5/2</u>
<u>2.71</u>
<u>2 3/4</u>
Step-by-step explanation:
Let's put in order from the lowest to the highest number:
√5 = 2.236
5/2 = 2.5
2.71
2 3/4 = 2.75
Answer:
70 decreased by 20% = 56
Absolute change (actual difference):
56 - 70 = - 14
Step-by-step explanation: