exam Maths Puzzle Numerical Ability

Tutor could you help me please? I didn't know under what category I should have placed this question, I apoligize if I did not place this under to correct area. This is a Punnett

Read Solution (Total 0)

exam Other Question

Simplify.

x times the square root of 18 - 3 times the square root of 8x squared


(square root of 3 + 5)(square root of 3 - 3)
if sinx=-2/3 and x is in 3rd Quad., find sin 2x