hi friends can you give me one more answerThat question isIf a = 3,b=4,c=5,then prove that:(a) a + ( b + c ) = ( a + b ) + c(b) a × ( b × c ) = ( a × b ) × cI need this answer in 5 minutesmeans at 8:07 I need the answer About the author Alaia
Answer:
a. 3+(4+5)=(3+4)+5
3+9=7+5
12=12
b.3×(4×5)=(3×4)×5
3×20=12×5
60=60
Answer:
a )12=12
b}60=60
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