Question

me ajudem por favor​

Answer 1

a)

$2+(5.((7-4:2)^2-24)^4-3)^3\\2+(5.((7-2)^2-24)^4-3)^3\\2+(5.((5)^2-24)^4-3)^3\\2+(5.(25-24)^4-3)^3\\2+(5.(1)^4-3)^3\\2+(5.1-3)^3\\2+(5-3)^3\\2+(2)^3\\2+8\\10$

b)

$((5^3-2^4:8-(2-7-4:2))-1^8)\\((5^3-2^4:8-(2-7-2))-1^8)\\((5^3-2^4:8-(-7)-1)\\(125-16:8+7-1)\\129$