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nadya68 [22]
3 years ago
10

i have a simple question if i have (f + g)(x) = 2x + 7 + 6x – 5 and i combine 2x and 6x is it 8x or 8x^2?

Mathematics
2 answers:
dybincka [34]3 years ago
5 0
It is 8x because you're adding them not multiplying them. If you were multiplying it would be8x^2

Alexeev081 [22]3 years ago
4 0
<span>(f + g)(x) = 2x + 7 + 6x – 5 

// 2x + 6x = 8x
// 7 - 5 = 2

Therefore,
</span>(f + g)(x) = 8x + 2
<span>
Answer: 8x + 2

</span>
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