3 years ago

7x2 - 5x+3 + 2x2 + 7x-8

Mathematics

2 answers:

daser333 [38]3 years ago

6 0

Answer:G

Step-by-step explanation:

LINOIOIBVUYVTVUYYYYYB

a_sh-v [17]3 years ago

3 0

Answer: 9x^2+2x-5

Explanation:

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Step-by-step explanation:

To solve:

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