Question

agrega paréntesis para que:
A) 2+7-3×2 =10

B) 15×6÷6÷3=45 ​

Answer 1

Explicación paso a paso:

2+(7-3)x2=4x2+2=8+2=10

Answer 2

Explicación paso a paso:

A) 2 + (7-3) × 2 = 10

= 2 + 4 × 2

= 2 + 8

= 18

B) 15 × (6 ÷ (6 ÷ 3)) = 45

= 15 × (6 ÷ 2)

= 15 × 3

= 45