Write an expression for the model. Find the sum.
A. 2 + 3; 5
B. 2 + (–3); 1
C. 2 + (–3); –1
D. –3 + 2; 5
2 answers
A. 2 + 3; 5
my answer was wrong
A. 2 + 3; 5
B. 2 + (–3); 1
C. 2 + (–3); –1
D. –3 + 2; 5
2 answers