simplification of the following gives 15*1/2 -[12/5×5/8+(7÷1*3/4)]×2
Answers
Answered by
4
Answer:
9/2 or 4.5
Step-by-step explanation:
I only know answer not explanation .
Answered by
6
9/2
Step-by-step explanation:
Given expression, 15*1/2-[ 12/5×5/8+(7÷1*3/4)]×2
By applying VBODMAS,
= 31/2-[12/5×5/8+(7÷7/4)]×2
= 31/2-[12/5×5/8+7×4/7]×2
= 31/2-[3/2+4]×2
= 31/2-[11/2]×2
= 31/2-11
= 31-22/2
= 9/2 Ans....
Attachments:
Similar questions