Evaluate 237 × 237 + 363 × 363 + 2 × 237 × 363 = ?
360000
600
3600
36000
672 - 332 = ?
67
33
34
3400
51 × 49 = ?
2499
2500
5149
2501
2x2 + 8x - 24 = ?
(x + 6)(2x - 4)
(x - 6)(2x - 4)
(x - 6)(2x + 4)
(x + 6)(2x + 4)
(x + a)(x - b) = ?
x2 + (a - b) x - ab
x2 + (a + b) x - ab
x2 + (a + b)x + ab
x2 + (a - b) x + ab
xu - xv - yu + yv = ?
(x - y)(u - v)
(x + y)(u - v)
(x - y)(u + v)
(x + y)(u + v)
3pq + 5p + 9q + 15 = ?
(3q + 5)(p + 3)
(3q - 5) (p + 3)
(3q - 5)(p - 3)
(3q + 5) (p - 3)
12.5 × 12.5 - 2 × 12.5 × 0.5 + 0.5× 0.5 = ?
144
121
12
12.55
ab - 3a + 5b - 15 =?
(b - 3)(a + 5)
(b + 3)(a + 5)
(b - 3)(a - 5)
(b - 3) (a - 5)
0.272 - 0.232
.50
.27
0.02
0.2