After returning to South Africa from Algeria in 1964, Nelson Mandela was
O
O
arrested and imprisoned.
elected to the presidency.
educated in guerrilla tactics.
finally granted his freedom.

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Find the solution of each of the following.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.