Sagot :
The product of 289 and 7 is 2,023 so i assume you are trying to estimate it to the nearest thousand? If so the answer would me 2,000.
You wouldn't round up 289 to 300.
Multiply 300 by 7 = 2100. Not 2000!!!!!
Multiply 300 by 7 = 2100. Not 2000!!!!!