(210,2)(140,3)(105,4)(84,5)(70,6)(60,7)(42,10)(35,12)(30,14)(28,15)(21,20)
There are many possible answers. One such pair is 1 and -420.
420 = 2 x 2 x 3 x 5 x 7
You can multiply the numbers 2, 3, 5, and 7 to make 420, since (2 \times 3 \times 5 \times 7 = 210). To achieve 420, you could use 2, 3, 7, and 10 instead, since (2 \times 3 \times 7 \times 10 = 420). Other combinations are also possible, such as 1, 2, 3, and 70.
To write 420 million in numbers, you start with the numeral 420 and add six zeros to represent the millions. Therefore, 420 million is written as 420,000,000.
There's no answer to that question. In the entire kingdom of numbers of all shapes,sizes, and kinds, there's only one number equal to 420. The number is . . . . . 420.
2 and 210
2x210.
There are many possible answers. One such pair is 1 and -420.
-397
420 = 2 x 2 x 3 x 5 x 7
463
421
2 x 2 x 3 x 5 x 7
1680
You can multiply the numbers 2, 3, 5, and 7 to make 420, since (2 \times 3 \times 5 \times 7 = 210). To achieve 420, you could use 2, 3, 7, and 10 instead, since (2 \times 3 \times 7 \times 10 = 420). Other combinations are also possible, such as 1, 2, 3, and 70.
-356
420