Question

please solve this question​

Answer 1

Answer:

4

Step-by-step explanation:

By BODMAS rule multiplication must be done first.

12 x 3 power 0 = 12 ( a power 0 = 1)

8 x 5 power 0 = 8

12-8 =4

Answer 2

Answer:

Option C) 4 is the correct answer

Step-by-step explanation:

$\orange{ \boxed{ \boxed{ \begin{array}{cc} \rm \: given : \\ \\ \rm \: 12 \times {3}^{0} - 8 \times {5}^{0} \\ \\ \pink{ { \boxed{ \begin{array}{cc} \sf \: we \: know \: that \: \\ \\ \rm \: {a}^{0} = 1 \: \: \: where \: \: \: a \neq1 \end{array}}}} \\ \sf \: thus \\ \\ = \rm \: 12 \times 1 - 8 \times 1 \\ \\ = 12 - 8 \\ \\ = 4\end{array}}}}$