Question

1. Estimate the product using general rule a) 1291×592 b. 3899×63​

Answer 1

1291×592

Rounding off by general rule, 1291 and 592 may be rounded off to 1000 and 600 respectively.

1000

×600

__________

600000

__________

hope it helps you ❤️...

Answer 2

Answer:

just as normal I can say normal