Answer:
Step-by-step explanation:
we have
we know that
We can rationalize the denominator by multiplying both the numerator and the denominator by the conjugate of the denominator
so
Answer:
7/15
Step-by-step explanation:
Answer:
(4, 2)
Step-by-step explanation:
( x,y) -----} ( x,-y)
Answer:
d
Step-by-step explanation:
i jut did it in google calculator (trust me)