-30 and -30
The numbers are: 30 and -30
-117
30 x 30
-900
30^2 (30 x 30) is equal to 900.
They are: 30*30 = 900
900 centimeters is 29 feet and 6.33 inches.
40 + 15 60 - 5 30 + 25 75 - 20
The factors of (x2 + 11x + 30) are (X + 5) and (x + 6)You want to look for two numbers, when multiplied equal 30, and when added equal 11. Start with factors of 30, and see what they add to: 5+6=11, and 5*6=30.
900 can be factorized as 30*30. As both these factors are same so we call 900 to be a perfect square.
The prime factors of 900 are 1, 2, 3, 5All factors of 900 are 1, 2, 3, 4, 5, 6, 9, 10, 15, 20, 25, 30, 50, 100, 300, 900