Factoring x² + 4x + 3 completely gives:
(x+1)(x+3).
(x-1)(x+4).
(x+4)(x+3).
(x+1)(x-3).
The product of 0.005 and 3.112 correct to 3 significant figures is:
0.0155.
0.0156.
0.016.
0.015.
1 - 1/3 of 24 equals
9.
-8
-7.
16.
The next term in the sequence: -3, 1, 5, … is:
10.
14.
11.
1 1/4 as a decimal is:
1.3.
12.5
1.4.
1.25.
