Determine the exact value of 0 in the following equation if 0 ≤ 0 < 2. -4cos 0 + 7 = -2√3+7 Select the correct answer below: 11л 6 0 0 = and 0 O 0= only 11л 00 J and 0=1 0 0 = 11 only =

Q: Find 2B and simplify. -2 0 5 В 3 5 4 4 2B = [00]

A: Solve the following

Q: Simplify, then evaluate when x = -2 and y = 3. (2x²y1)3 x 3x5y a) x'(6y-3)2 b) 3x X xy0 2.

A: Given expression,        2x2y-13×3x5yx76y-32

Q: Rationalise the denominator. Simplify your answer fully. 8 V5 +1

A: It is required to rationalise the denominator of,

Q: are these correct?

A: We need to label parts of the equation : -1 17 · (5.25)=6  using labels rational number , product ,…

Q: Combine the following rational expressions. 1 2x - 4 1 r2 x20 2+5 +4 a2- 4x- 5 TIP Enter your answer…

A: The given rational expression is,

Q: Rewrite the expression below as a single rational expression. 8x -9, 2x+3 + 2-x x-2 O A. 6(x-6) x-2…

A: Given 8x-9x-2+2x+32-x

Q: Which of the following is equivalent to x2- ax - 7 = 0?

A:

Q: Simplify the following rational expression. x²-3x 7x-21 Select one: OA. x²-x 7x-7 B. 273 C. The…

A:

Q: please answer this with the correct answer. Thanks,  If a = [–1, 0, –3] and b = [3,0,1], find…

A: Given: a = [–1, 0, –3] b = [3,0,1] find |proj.(a on b)|= ??

Q: 1. Simplify the expressions then evaluate where possible, showing all steps. Express your answer…

A: As per the guidelines I had solved the questions with three sub parts. Thank you.