Answer:
90
Step-by-step explanation:
9² + 3²
= (9 x 9) + (3 x 3)
= 81 + 9
= 90
9^2 = 81 and 3^2 = 9
81 + 9 = 90
-586
Add 538 to both sides
p-538+538=-1124+538=
p=-1124-538
=-586
Step-by-step explanation:commutative property
hope it helps
b
Answer: True
Step-by-step explanation: I made a picture and it adds up:
