exam Maths Puzzle Numerical Ability

WHAT IS THE ANSWER TO
Y(3Y-8)(5Y+3)=0

Read Solution (Total 0)

exam Other Question

Please help me with understanding Cramer's rule. Could you be so kind as to solve this problem and explain each step also? I have to find the ordered pair by using Cramer's rule. T Factor each polynomial completely. To begin, state which method should be applied as the first step. Continue the exercise and factor each polynomial completely.

2p - 6q + pq - 3q squared

m to the 4th power - 9n to the 4th power