Question

find the product using suitable property 632×2+(-98)×(-632)​

Answer 1

Answer:

Answer:Answer:

Answer:Answer:(a) 738 × 103.

Answer:Answer:(a) 738 × 103.= 76014.

Answer:Answer:(a) 738 × 103.= 76014.(b) 854 × 102.

Answer:Answer:(a) 738 × 103.= 76014.(b) 854 × 102.= 87108.

Answer:Answer:(a) 738 × 103.= 76014.(b) 854 × 102.= 87108.(c) 258 × 1008.

Answer:Answer:(a) 738 × 103.= 76014.(b) 854 × 102.= 87108.(c) 258 × 1008.= 260064.

Answer:Answer:(a) 738 × 103.= 76014.(b) 854 × 102.= 87108.(c) 258 × 1008.= 260064.(d) 1005 × 168.

Answer 2

Answer:

This is a trick question. The correct answer is that if he weighs 30kg on Earth then he will also weigh 30kg on the Moon, assuming quite reasonably that he’s weighed using scales that are calibrated correctly for the Earth and for the Moon respectively.