P = {x:(x - 2)(x + 3) (x - 4)(x + 5) = 0}. The elements in P are
-5,-2, 3, 4
-5, -3, 2, 4
-5, -3, -2,4
-4, -3, -2, 5
2, 3, 4, 5
Correct answer is B
No explanation has been provided for this answer.
I and II
I and III
II and III
I
III
Correct answer is E
No explanation has been provided for this answer.
If 5x - 3 = 4x - 7, what is the value 6x?
24
6
4
-4
-24
Correct answer is E
No explanation has been provided for this answer.
Evaluate (25 × 4-2) ÷ (2-3 × 26)
9
8
3
\(\frac{8}{9}\)
\(\frac{1}{4}\)
Correct answer is E
No explanation has been provided for this answer.
1.5
6.3
12.6
21
Correct answer is B
No explanation has been provided for this answer.