What is the answer for 7 to the negitive second power.

the negative just tell you you put a one over the number. Once that's done, the power will be positive, and you can square like normal

Are you asking about    ?

If so:

A negative in the exponent tells us that we must take the reciprocal of the number, in this case, 7, and then use the exponent like normal:

=

=

,

So our answer is 1/49.

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

thats not a system of equations, that is a solution