Question

5^2-1^5*2^4
Urgent mathswatch

Answer 1

9

$5^{2} -1^{5} * 2^{4}$

5²=25

$1^{5}=1$

$2^{4} =16$

25-1*16 is now our new equation. Multiply first.

1*16=16. Now subtract.

25-16=9. Remember to follow PEMDAS.