65
Sum of 9 and 4 = 13 Difference of 9 and 4 = 5 Product = 13 x 5 = 65.
How about: 30 and 30
The product of a sum and a difference with 31 times 29 is:(30+1) x (30-1)sum to differencemakea product= 30² - 1²= 900 - 1= 899
(50 + 15) = 65 (50 x 15) = 750 1/50 + 1/15 = 13/150
65
-65
30.
Sum of 9 and 4 = 13 Difference of 9 and 4 = 5 Product = 13 x 5 = 65.
How about: 30 and 30
92 - 27 = 65
65
The product of a sum and a difference with 31 times 29 is:(30+1) x (30-1)sum to differencemakea product= 30² - 1²= 900 - 1= 899
The two numbers are 180 and 5 180 + 5 = 185 180 x 5 = 900
13 and 5 13+5=18 13x5=65
The answer is ..............180 and 5. So 180 + 5 = 185 and 180*5=900.
(50 + 15) = 65 (50 x 15) = 750 1/50 + 1/15 = 13/150