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Chapter 2: Q23. (page 112)

Simplify the expression.

-4n+1+15n

Short Answer

Expert verified

Value of given expression is 11n-4.

Step by step solution

01

Step-1- Expanding terms of given expression

-4n+1+15n

This can be written as,

鈭�4(n+1)+15n=-4n+-4(1)+15n鈭�4(n+1)+15n=-4n-4+15n

02

Step-2- Combining like terms 

Combining like terms, we get,

鈭�4(n+1)+15n=15n-4n-4鈭�4(n+1)+15n=11n-4

03

Step-3- Conclusion

Therefore, the value of given expression is 11n-4.

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