Let's rewrite the numbers correctly:
3.2 × 10 ^ 4
3.6 × 10 ^ 2
Now let's do the multiplication step by step:
Step 1:
The step Kevin made:
(3.2 * 3.6) * ((10 ^ 4) * (10 ^ 2))
11.52 * (10 ^ (4 + 2))
11.52 * 10 ^ 6
Step 2:
Rewrite the expression:
11.52 * 1000000
Step 3:
Roll the comma to the right:
11520000
Answer:
the next step that Kevin should apply to his solution is:
Step 2:
Rewrite the expression:
11.52 * 1000000
Step 3:
Roll the comma to the right:
11520000
Answer:
3
Step-by-step explanation:
Using the rule of radicals
× 
⇔ 
Simplify the given radicals
= 
= 
×
= 5
------------------------
= 
= 
×
= 6
-----------------------
= 
= 
×
= 8
Then
+ -
= 5 + 6 - 8
= 11 - 8
= 3
Answer:
12.5
Step-by-step explanation:
for people who don't get another quizzez assignment about ratios from their teachers, this question showed & the correct answer was 12.5 Hope this answer somehow helps.
Answer:
A
Step-by-step explanation:
Refer to the picture above.
Explainations are written in the pic above.
