Question

7) If a = 2, b = 3, c = 4, and d = 12, evaluate 6c-4b​

Answer 1

12

Explanation:

Step1:- substitute the values of a and b in the equation

6(4)-4(3)

Step2:- solve the expression

6(4)=6×4=24

4(3)=4×3=12

so 6(4)-4(3)=24-12= 12