<h3>10(n²+n)-6(n²+2)</h3><h3>10n²+10n-6n²-12</h3><h3>10n²-6n²+10n-12</h3><h3>4n²+10n-12</h3>
please mark this answer as brainlist
Answer:
x=6
Step-by-step explanation:
Answer:
the answer is 19
Step-by-step explanation:
you have to multiply the two numbers
5/50 or 1/10 in winning a prize.
