Answer:
Step-by-step explanation:
We are given two fractions and are asked to simplify it.
So
We can follow the exponent rule of subtracting them since both fractions are the same value.
Now do the negative exponent rule :
Move the negative in between the fraction :
And apply the fraction switcharoo :
Answer:
it is D
Step-by-step explanation:
it is D becaisejasddjjddjd
Answer:
-1/2 is the slope of the graph.
-6+4=-2
-100+45=-55
because you can't add two positive numbers together and get a negative so at least one of the numbers added has to be negative