exam
Maths Puzzle
Numerical Ability
If the circle with centre(0,m) has equation x^2+y^2+6y+5=0, what is the value of m?
Read Solution (Total 0)
exam Other Question
What is the simplified form of:(3x^3y^2)^4(2y)^-3
Answer choices:
A) 3/2x^12y^5
B) 3/2x^7y^3
C) 81/8x^12y^5
D) 81/8x^7y^3
please help me with this problem.
1) 5=|2x/7 + 4/7| -3