exam Maths Puzzle Numerical Ability

Please help to simplify the following

-6 times the square root of 2 (5 times the square root of 2 - 5 times the square root of 10)

Read Solution (Total 0)

exam Other Question

Of the 800 tickets sold to a movie, 480 were full priced tickets costing $3 each. If the gate receipts were $2,080, what did a student ticket cost? # |z-i|2 and z0 = 5 + 3i ; The maximum value of |iz+z0| is _______
Explain clearly step by step...........