ssdhungana18 ssdhungana18

25-08-2021
Mathematics

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If a = t and b=2 then find the value of - 2ab and - 3a+b

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ggrishtamang ggrishtamang

25-08-2021

Step-by-step explanation:

Given,

a=t

b=2

-2ab=-2×t×2 = -4t

-3a+b=-3×t+2= -3t+2

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