(2.4 × 103) + (5.7 × 102) = 247.2 + 581.4 = 828.6
(4 x 103)+ (4 x 102) =(40 x 102) + (4 x 102) =(44 x 102) =(4.4 x 103) =4,400
(5*103)+(3*102) = 5300
632.5
103=1000 103=102 times 10 102=100 100 times 10=1000
Add: 1.4 × 103 + 5.6 × 102 = _____
103
(4 x 103)+ (4 x 102) =(40 x 102) + (4 x 102) =(44 x 102) =(4.4 x 103) =4,400
(5*103)+(3*102) = 5300
well, 102 is 1 less then 103, there different numbers
632.5
103=1000 103=102 times 10 102=100 100 times 10=1000
Add: 1.4 × 103 + 5.6 × 102 = _____
7*103 > 5*102.
You add the exponents. Example: 102 x 103 = 105.You add the exponents. Example: 102 x 103 = 105.You add the exponents. Example: 102 x 103 = 105.You add the exponents. Example: 102 x 103 = 105.
103
GCF(102, 103) = 1; the two numbers are coprime.
simple.. answer: 103