Yes therefore your answer would be −2+6−4 if u simplify that it would be 0<span>
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X=12y there is no conventional way of solving precisely.
It is 255/866 convert to decimal
Answer:
n² + 3n +1
Step-by-step explanation:
n(n+1) + 2n + 1
<h3>i) distribute n into the parantheses</h3>
= (n×n) + (n×1) + 2n + 1
= n² + n + 2n + 1
<h3>ii) collect like terms</h3>
= n² + 3n +1
