find the value of polynomial 12x^2-7x+1 when x=4
Answers
Answered by
2
Answer:
165
Step-by-step explanation:
12(4)^2-7(4)+1
= 12(16)-28+1
= 192-27
= 165
Answered by
1
12 ×4^2 -7 ×4 +1
12×16- 28 +1
192 -28 +1
165
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