Question

the sum of number 3.09*10 and 5.83*10​

Answer 1

3.09×10= 30.9
5.83× 10=58.3
58.3+30.9= 89.2


SO THE ANSWER TO THE ABOVE EQUATION IS 89.2

Answer 2

the sum of number 3.09 multiply 10 and 5.83 multiply hundred 3.09*10x

5.83=18.03621