find the value of 2x^3-3x+√5, when x=-3
Answers
Answered by
0
Answer:
2*2*2-3+25 = 25
Step-by-step explanation
Answered by
2
Answer:
47.24
Step-by-step explanation:
Given
x= -3
f(x)= 2x^3 - 3x + √5
According to question;-
2(-3)^3 - 3(-3) + √5
-(2 x 27) +9 + √5. ----------------(√5 = 2.24)
-54 + 9 + 2.24
47.24
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