Answer:
a) 4^6
b) 5^5
c)3^9
d)2^-2
Step-by-step explanation:
When raising a number to a power and then to another power, you can multiply the exponents.
When multiplying numbers with the same base to different exponents, you can add the exponents.
Answer: Statistical
Step-by-step explanation:
I think its statistical because its quantitative data, meaning you can count it.
Answer:
W= 2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
(5a+5b+3ab)/15
Step-by-step explanation:
qquy đồng lên thôi !!
8,000 is 10 times as much as 800