It is: 7.21*10^9
9 + 0.3 + 0.05
Please specify what the number was. Standard form refers to making the number and adding a number by which to multiply it and a power. E.g. 9000 in standard form could be: 9X103
3y = 4x + 9 -4x + 3y = 9 is the standard form
The standard form of 9 and fifteen hundredths (9.15) is 9.15 × 100
9
81
It is: 7.21*10^9
9 + 0.3 + 0.05
100 + 20 + 9 + 9 + 001 = 139
9 in standard form is 9.0 × 100
Please specify what the number was. Standard form refers to making the number and adding a number by which to multiply it and a power. E.g. 9000 in standard form could be: 9X103
14
9 billion in standard form is 9.0 × 109
The standard form is 9 (3 x 3 = 9)
3y = 4x + 9 -4x + 3y = 9 is the standard form
The standard form of 9 and fifteen hundredths (9.15) is 9.15 × 100