Answer:
yes they are equivalent. if you simplify -21/-56 by dividing it by 3 you will get -7/-21 which equals to 7/21
Answer: The answer is because , hope this helps :)
Step-by-step explanation:
Answer:
I got 10 grade on my 7th iready test
Step-by-step explanation:
Just try your best ;-;
2/cos x
........................