Find the expression identical to the one given. cot (B/2) O csc B- cot B sec B sec B csc B+csc B csc B- cot B sec B sec B csc B-csc B

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Simplify the following expression: (4+5i) / 4i Select one: a. (5+4i)/4 O b. (5i+4i) / 4 O c.…

A:

Q: -4+8i/-9+3i

A: Given: -4+8i-9+3i To find: The simplified form of the given equation.

Q: 2 + 1 Showing all work, completely simplify x+1 Final Answer:

A:

Q: Evaluate -1 8i+9 i=1n²

A:

Q: 3. 3X 3x4 a.

A: The given expression is 12x3y-3xy33xy.

Q: i/-1+3i

A: Given  that ,  let  z = 8i-1+3i  We have to change it in the Standard form of  complex number a + i…

Q: 87 92 105 135 Find x.

A: Given internal angles of a pentagon are: 105°, 135°, 92°,  87°, x° Any pentagon has the sum of…

Q: Perform the following difference and write the result in a + ib form. 2 + 3i 1 + 2i 8+i 3-i

A:

Q: Evaluate (1+ i)6 + (1 – i)³. Select one: Oa. -2 – 10i O b. 2- 10i OC. - 2+ 10i O d. 2+ 10i

A:

Q: Multiply and Simplify (5 + i) (4 - 7i)

A: simplify the expression.

Q: Find the deciuatives cA V V=4+5x-81¥

A: V= 4 + 5x - 8xx

Q: Correct option is ?

A: The notation for the independent variable is usually represented by x. So, the correct answer is x.

Q: -8/5i

A: given -85i

Q: Tell whether these pairs of expressions are equivalent  1.                 1/5 - x  and  x- 1/5 2.…

A: Topic = Algebra

Q: (5,−5)P, left parenthesis, 5, comma, minus, 5, right parenthesis under a translation by 222 units to…

A: