Respuesta :
10•4 + 6•2 = *blank*
10•4 = 40
6•2=12
40+12=52
Therefore 10•4 + 6•2 = 52
10•4 = 40
6•2=12
40+12=52
Therefore 10•4 + 6•2 = 52
Answer:
52
Step-by-step explanation:
10y + x2
substitute
10(4)+6(2)
multiply
40+12
add
52