Question

A) Work out the value of 3² +2³
b) Work out the value of 2¹ - 3²

Answer 1

1-7

Explanation:

`3^(2)` +
`2^(2)` (3x3) + (2x2x2) = 9 + 8 = 17

`2^(1)` -
`3^(2)` = 2 - (3x3) = 2 - 9 = -7

Answer 2

3² +2³= 9+8=17

2¹ - 3²= 2-9=8

Explanation: