Question

Order the expressions from least to greatest.
3^2
2^3– 2^1
2^1+3^1

Answer 1

2¹+3¹ , 2³ -2¹ , 3²

Explanation:

to know the magnitude of the value of each expression 3² =9 ,

2³ -2¹ =8-2=6

2¹ +3¹ = 5