Question

Verify a - (- b) by putting a = 15, b =12​

Answer 1

Answer:

27

Step-by-step explanation:

If a = 15 and b = 12 than

a - (-b)

= 15 - (-12)

= 15+12

= 27

Answer 2

Answer:

Step-by-step explanation:

⇒ a- (-b)

⇒ 15- (-12)

( minus*minus= plus)

    = 15 +12

    = +17