How to find 53x(-9)-(109)x(-53)? Using suitable properties
Answers
Answered by
2
We use commutative property of multiplication operator X first. Then we apply the distributive property of binary operators minus over multiplication..
53 X (-9) - (-109) X 53
= 53 X (-9) - 53 X (-109) commutative propery
= 53 X [ (-9) - (-109) ] distributive property
= 53 X [-9 + 109 ]
= 53 X 100
= 5, 300
Similar questions