Question

3-20(x-b) when x= 6 and b=2​

Answer 1

$3 - 20(x - b) \\ \\ = 3 - 20(6 - 2) \\ \\ = 3 - 20 \times 4 \\ \\ = 3 - 80 \\ \\ = \underline{- 77}$

Answer 2

Answer:

3-20(x-b)

3-20(6-2)

3-20(4)

3-80= -77