exam Maths Puzzle Numerical Ability

4 2nd power + 2 x 7 � (5 x 4 � 15)

Read Solution (Total 0)

exam Other Question

how would you solve this problem algebracily??

the vectors [8,0] and [3,4] form a parallelogram. find the lengths of its altitudes. How can you tell what a negative slope is and a positive sole is?