Question

0.2a*50b,если a=4 , b=3,6

Answer 1

0,2a×50b

если a=4. b=3.6

то, (0,2×4)×(50×3,6)=0,8×180=144

Answer 2

To calculate the expression 0.2a * 50b, we substitute the given values of a and b into the expression:

a = 4 b = 3.6

0.2a * 50b = 0.2 * 4 * 50 * 3.6

Now we can calculate this expression:

0.2 * 4 = 0.8 50 * 3.6 = 180

0.8 * 180 = 144

Therefore, when a = 4 and b = 3.6, the value of 0.2a * 50b is 144.