Answer:
5^15
Step-by-step explanation:
A power to a power you multiply
so you would get (5^27)/(5^12)
Division, you subtract the exponents
Answer:
same sorry can't help
Step-by-step explanation:
Answer: 3.1 cm
Step-by-step explanation:isosollese triangle has 2 equal sides that are longer than legnth of base
perimiter=15.7
equation is 2a+b=15.7
so if the longer side is 6.3, wat is legnth of base
we know that identical sides are bigger so 6.3 is one of the identical sides
2a means the 2 idneical sides
2(6.3)+b=15.7
12.6+b=15.7
subtract 12.6 from btohs ides
b=3.1
answer is base=3.1 cm
The answer is B you can just rephrase it into .4 < .5 idk if that made sense but yeah
You can do it in multiple ways but mine is.... 140+120-160=180
