Answer:
Taking LHS
=1 by cos theta- cos theta
= (1- cos²0)/ cos0
= sin²0/ cos0 ( because 1-cos²0 is also equals to sin²0)
=RHS hence proved
Answer:
21.06÷9 = 2 and 36 left over
Step-by-step explanation:
Answer:
Step-by-step explanation:
12,800 written as 1.28 x 104 in scientific notation
You would subtract 11 on both sides of the equation.
Then multiply the reciprocal of 1/2 which is 2.
And you should get -16 as your answer <span />