Answer:
8x2=16 9x7=63
63+16=79
Step-by-step explanation:
2 (n+1) + n² + 4 (n-3)
= 2n + 2 + n² + 4n - 12 ...expand by using distributive property
= n² + 6n - 10 ...combine like terms
hope it helps
Answer:
-4/3
Step-by-step explanation:
You can also use mathpapa it's a calculator that gives you the answer and solves it for you step by step.
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