Math, asked by weasmi4tsh4rie, 1 year ago

Simplify : 3 x 9 5/2 x (9) -1/2

Answers

Answered by Shyaren
1
3*9.5/2*9.(-1/2)
= 3 * 23/2 * (-10/2)
= 69/2 * (-5) 
= (-345/2)
= -172.5
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