Question

The value of (−a)24+(−a)17+(−a)521(when a=1) is​

Answer 1

Answer:

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Step-by-step explanation:

(−a)24+(−a)17+(−a)521

= (−1)24+(−1)17+(−1)521

= (−24)+(−17)+(−521)

= -562

Answer 2

Given,

(−a)24+(−a)17+(−a)521

a = 1

To find,

The value after solving the expression when a = 1.

Solution,

The value after solving the expression when a = 1 will be -562.

We can easily solve this problem by following the given steps.

According to the question,

(−a)24+(−a)17+(−a)521

Putting the value of a to be 1,

(-1)24+(-1)17+(-1)521

We know that the product of a negative and a positive integer is always negative.

-24-17-521

(Note that the numbers with the negative sign are added but the sign remains minus in the result.)

Adding the three numbers,

-562

Hence, the value after solving the expression when a = 1 is -562.