Y=ab^x
logab=x
log7(1/343)=-3
y=7(1/343)^-3
Well 57+59+61= 177 so the answer is 57
Answer:
I'm fairly certain that c=10. Don't quote me on that.
Step-by-step explanation:
Answer:
to square a number you multiply the number by itself.
a positive number times a positive number is a positive number.
a negative number times a negative number is a negative number.
and if you are multiplying 2 numbers with the same sign they will always be a positive number.
