Question

what is the value of 5x²⁵-3x³²+2x-¹² at x=1​

Answer 1

Answer:

5(1)^25-3(1)^32+2(1)^-12

5-3-1/2

2-1/2

4-1/2

3/2

Answer 2

5x²⁵-3x³²+2x-¹²

At x=1

5(1)²⁵-3(1)³²+2(1)-¹²

5(1)-3(1)+2(1)

=5-3+2

=2+2

4