Question

8²×2-20+4³ BODMAS rule proof tha correct answer​

Answer 1

Step-by-step explanation:

8²×2-20+4

$= ( { {2}^{3} )}^{2} \times 2 - 20 + 4$

$= {2}^{6} \times 2 - 20 + 4$

$= {2}^{6 + 1} - 20 + 4$

$= {2}^{7} - 20 + 4$

$= 128 - 20 + 4$

$= 132 - 20 = 112$

OR

8²×2-20+4

=. 16×2-20+4

=. 32-20+4

=. 36-20

=. 16. Ans.