Answer:-1.83
Explanation:
1 13
-7.34
<h3><u>subtract-5.51</u></h3><h3> 1.83 </h3>
Answer:
-8
Explanation:
2x4–5x3+x2+3x+2
Since the value of x=5
By putting the value in the above equation;
= 2(5)4 - 5(5)3 + (5)2 + 3(5) + 2
= 40 - 75 + 10 + 15 + 2
= -8
Therefore if the value of x is 5, the answer of the above equation is -8.
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