Answer:
-16
Step-by-step explanation:
(X + Y)
= (-3 + -5)
= -8
(X - Y)
= (-3 - -5)
= 2
Because they're still in brackets in this form:
(-8) (2)
You multiply them both and you'll get the answer:
-16
hope this helped!
Answer
254 feet
explanation
212 + (14 x 3)
((p^2)-pq) - ((q^2)-pq)
(p^2) - (q^2) - 2pq
