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Find the value of the following expressi...

Find the value of the following expressions for x=2
( i) x+4 (ii) 4x-3 (iii) `19-5x^2` (iv) `100-10x^3`

Text Solution

Verified by Experts

Solution:
(1) Given, x=`2`
ATQ,
2+ 4 =`6` Answer
(2) Given, x=`2`
ATQ,
=`4(2)-3`
=`5`
...
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