asked 209k views
1 vote
18x2 + 4 – [6(x2 – 2) + 5]

1 Answer

0 votes

Answer:

12X^2+11

Explanation:

18X^2+4-[6(X^2-2)+5]

18X^2+4-[6X^2-12+5]

18X^2+4-6X^2-7

18X^2-6X^2+7+4

12X^2+11

answered
User Alberto C
by
7.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.