Question

If a= 2, b= -3 and c= 4 evaluate ab-bc ​

Answer 1

ab - bc = 6

Explanation:

COMPUTATION:

ab - bc = ?

(2 x -3) - (-3 x 4) = ?

(-6) - (-3 x 4) = ?

(-6) - (-12) = ?

-6 + 12 = 6

Hope this helps!