find the value of polynomial 5X-4X^3 +3 whenX=2
Answers
Answered by
1
Answer:
-25
Step-by-step explanation:
5x-4x³+3 when x=2
Put the values instead of x.
5×2 - 4(2)³+3
10 - 4×8 + 3
10 - 32 + 3
10 - 35 = -25
Answered by
0
5x-4x^3+3. (x=2)
5×2-4×2^3+3
10-4×8+3
10-32+3
35-10
25 is answer
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