.) If x=1 then find the value of the polynomial
4x²+7x²+x-2
Answers
Answered by
2
Step-by-step explanation:
4x² + 7x² + x - 2
If x = 1, then....
= 4(1)² + 7(1)² + 1 - 2
= 4 + 7 + 1 - 2
= 10
Answered by
0
Answer:
x=1
=4(1)^2+7(1)^2+1-2
=4(1)+7(1)+1-2
=4+7+1-2
=12-2
=10
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