Simplify 5x² ÷ 2x
5/2x.
2x/5.
2/5x.
5x/2.
Simplify: 20ab -30pb.
The H.C.F of 2³ × 3 and 2 × 3² × 5 is:
2 × 3 × 5.
2⁴ × 3² × 5.
2 × 3.
2³ × 3².
The coefficient of t in the expression 3x2 + t − 5 is:
3.
2.
-5.
1.
The solution of the inequality 3 - 5x ≥ 18 is:
x ≤ −3.
x ≥ 3.
x ≥ -3.
x ≤ 3.
