Name the property represented by
72×(48+2)=72×48+72×2
Step 1; Name the property represented by given question.Step 2 ; Using, Distributive property of multiplication over addition.
⇒ a × ( b + c ) = a× b + a× c
⇒ 72×(48+2)=72×48+72×2
Hence, it represents the Distributive property of multiplication over addition.
Question 19
In standard form 72 crore is written as: (a)72×107 (b)72×108 (c)7.2×108 (d)7.2×107
Name the property used: -72×26=26×(-72)