Question

Comparati numerele a=5-3×(-5) si b=-4×(12÷3-9)

Answer 1

a=5-3×(-5)

a=5+15

a=20

b=-4×(12÷3-9)

b=-4*(4-9)

b=-4*(-5)

b=20

a=b

Answer 2

a=5-3×(-5)

a=5+15

a=20

b= -4×(12:3-9)

b= -4×(4-9)

b= -4×(-5)

b=20

a=b