Answer: It would be 7. (0,7)
Ummm not to freak you out but what’s that in the background?
I’m not gay naanajajjajajajajajajjaka
Answer:
x²-y² = 40
Step-by-step explanation:
Factorising x²-y²:
x²-y² = (x+y)(x-y)
This is due to the property that states:
a²+b² = (a+b)(a-b)
Substituting the given values into the above equation:
x²-y² = (10)(4)
= 40
Hence, x²-y² = 40
<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>
Answer:
B. 30°
Step-by-step explanation: