When a numbers is multiplied by 13 product consist of all 5's the smallest such numbers is?
13 and 14. Also negative 13 and negative 14.
The numbers are 13 and 15 (13 x 15 = 195).
The only numbers which multiply to 65 are 5 and 13, which are indeed 8 apart, but you need a minus sign somewhere...
13 and 52
Forget the negative signs and add them, then put a negative sign in front of it. (The answer if you want it is -13)
13 1+3=4 1-3=-2
-13
(13) x (-31) = -403
When a numbers is multiplied by 13 product consist of all 5's the smallest such numbers is?
13 and 14. Also negative 13 and negative 14.
The product of 8 and 13 is 104. In mathematics, the product of two numbers is the result of multiplying them together. In this case, when you multiply 8 by 13, you get the product of 104.
The numbers are 13 and 15 (13 x 15 = 195).
There are infinitely many pairs of numbers whose product is -83.2 For the simplest numbers - ignoring the decimal point and negative sign gives the number 832 which has the factor pairs: 1 × 832 2 × 416 4 × 208 8 × 104 13 × 64 16 × 52 26 × 32 If you make one of each pair of numbers negative, and divide one of the numbers by 10 you will get a pair of numbers whose product is -83.2, examples: -1 × 83.2 2 × -41.6 -2 × 41.6 -0.2 × 416 2.6 × -32 -2.6 × 32 -26 × 3.2 etc.
Postive numbers such as 20 are necessarily larger than negative numbers such as -13.
The only numbers which multiply to 65 are 5 and 13, which are indeed 8 apart, but you need a minus sign somewhere...
To find the LCM, you multiply the numbers together and then divide by the HCF. In this case, we don't know the numbers, but we have the HCF (13) and we have the product of the numbers (1690). Thus all you do is divide 1690 by 13 to get: 1690/13 = 130 And thus the LCM of two numbers whose hcf is 13 and product is 1690 is 130.