Answer:
5x-10
Step-by-step explanation:
its right
Three base 10 blocks and four blocks
Answer:
Step-by-step explanation:
Easy way to solve
5^4 = 625.
5^12=244140625.
Thus, 625m=244140625.
Divide both sides by 625/
m=390625, or 5^8.
Better way to solve
When dividing by exponents 
Thus, simply do 12-4=8 to know that m=5^8.
Hope it helps <3
Answer:
36
Step-by-step explanation:
12 x 3 = 36 (inverse operation)
The place value is the tenths.