First you can also remove parenthesis first.
And it gave us ⇒ , ,, , and .
Finally, you add similar elements.
And it gave us ⇒ .
Final answer is ⇒
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
9514 1404 393
Answer:
5/2
Step-by-step explanation:
The rules of exponents apply.
a^-b = 1/a^b
(a^b)^c = a^(bc)
a^(1/2) = √a
__
Alternatively, ...
Average =
2 + 7 + 19 + 24 + 25
——————————
5
=
77
—
5
= 15.4
Answer:
#1
<u>The depth of each box:</u>
- 3 m / 15 =
- 300 cm / 15 =
- 20 cm
#2
<u>The error is:</u>
<u>The percentage error:</u>
Step-by-step explanation: