Answer:
The answer is 3) and 4)
Step-by-step explanation:
They both have 40 units and a side that measures 5 units
If x<0 and y>0, then the sign of the real number x-y/xy would be positive. <span>If x is negative and y is positive then x-y is negative and xy is negative. A negative number divided by another negative number would be positive. Hope this answers the question.</span>
Answer:
cd^4
Step-by-step explanation:
cd^4/c^2d^8
you minus the exponents since it's division, so c^1-c^2=c^-1 and d^4-d^8= d^-4
1/c^-1d^-4 and you take the reciprocal to make it even cd^4
~I think that's right not sure though
I hope this helps you
625=5^6
0,0625=625/1000=5^6/2^4.5^4=5^2/2^4
square root of 5^2/2^4
5^2/2/2^4/2
5/2^2
5/4
1,25
It is about 7.28, I think....