Question

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

Answer 1

Step-by-step explanation:

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

By putting the value of x=1

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

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

5-3+2

2+2

4