Questions


September 2022 1 9 Report
1. What is "a number increased by
one" in symbols?
a n+1 CnX1
b n - 1 d n=1
2. What is "the sum of a number
and two multiplied by seven" in
symbols?
a (n + 2) x 7
b 7(n +2)
C 7x (n + 2)
d All are correct answers

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