Answer:
i didnt get it
Step-by-step explanation:
can you explain
Answer:
A
Step-by-step explanation:
<span>Sin(-x) = -sin x for all values of x, IT IS TRUE
Because sinx is an odd function</span>
B - 7x = a - b
Subtract b from both sides.
-7x = a - 2b
Divide both sides by -7.
x =