Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.
To start, 5*10^3 + 6*10^3 = 11*10^3
Solve for (5x10^3) + (6x10^3) /2.2 X 10^4
2 answers
Might just as well do this in standard notation:
(5x10^3) + (6x10^3) /2.2 X 10^4
= 5000 + 6000/22000
= 5000 + 6/22
= 5000 + 3/11
= 55003/11 = .. use your calculator to get a decimal answer
(5x10^3) + (6x10^3) /2.2 X 10^4
= 5000 + 6000/22000
= 5000 + 6/22
= 5000 + 3/11
= 55003/11 = .. use your calculator to get a decimal answer
1 answer