Question

Find the sum using quick regrouping.
1. 17 + 4 + 3 + 26 =​

Answer 1

Step-by-step explanation:

Primary carbons, are carbons attached to one other carbon. (Hydrogens – although usually 3 in number in this case – are ignored in this terminology, as we shall see). Secondary carbons are attached to two other carbons. Tertiary carbons are attached to three other carbons.

Answer 2

Answer:

Correct answer is 50

Step-by-step explanation:

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