Question

ayudemen porfaaa no entiendoooooo:(.​

Answer 1

A. (3x5=8 π)
B. (7–8= –1)
C. –(13–2)=11
D. –9+3= 6–11=–5
E. –(8.3–2.5)=5.8
F. –7–6=–1 entonces: –2x–1=–2
G. –(4+12)=16 ÷8=2
H. –15+13=–2. Entonces 4x2=8
I. –3+10/4= 7/4
J. 3+10/4 = 13/4