2 years ago

I accidentally pressed A

Mathematics

1 answer:

pav-90 [236]2 years ago

6 0

Answer:

D 46x²+ 67x -16

Step-by-step explanation:

adding like terms

R1(x) + R2(x) = 16x²+52x-27 + 30x² + 15x + 11

total = 46x²+ 67x -16

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