Question

Б) 1/5 ab при а - 0,5, b=0,4​

Answer 1

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Answer 2

To evaluate the expression 1/5ab with a = 0.5 and b = 0.4, you simply substitute the given values into the expression and perform the calculation. Let's do it step by step:

1/5 * a * b

Substitute a = 0.5 and b = 0.4:

1/5 * 0.5 * 0.4

Now calculate the expression:

1/5 * 0.5 * 0.4 = 0.1 * 0.4 = 0.04

Therefore, when a = 0.5 and b = 0.4, the value of 1/5ab is 0.04.