Answer:
Ok
Step-by-step explanation:
Thanks that was inspiring
Answer:
Step-by-step explanation:
18-(+5-4)+7
18-1+7
18+6
24
170,000 square kilometers, divide by 10, or take off a 0
2* 10^4 would be bigger than 8* 10^3.
10^4 = 10000*2=20000
10^3 = 1000*8=8000
Step-by-step explanation:
You can use PEMDAS to solve this problem from left to right.
First, do 15 ÷ 3 to get 5.
Next, do 2 x 10 to get 20.
Lastly, add 5 and 20 to get 25.
<u>15 ÷ 3</u> + 2 x 10
5 + <u>2 x 10</u>
<u>5 + 20</u>
25
