If you are asking (what is a-2 if a= (-5)...) then the answer is -7
Answer:
No
Step-by-step explanation:
Use the Pythagorean Theorem to check on this.
Does 8^2 + 8^2 = 12^2? Does 64 + 64 = 144? NO. So this is not a right triangle.
Answer:
Step-by-step explanation:
answer is 2 because cosec^2 theta-cot^ theta is 1and when u multiply 1 and 2 answer is 2
Answer:
y7987
Step-by-step explanation:
Answer:
4r + 15 = -1
Step-by-step explanation: