human
Solve problems that combine addition or subtraction with multiplication Sara has \( £ 2.79 \).
Rhys has \( 3 \) times as much as Sara.
How much do they have altogether?
Which calculation would not find the answer? \( £ 2.80 \times 4-£ 0.04 \)
gpt
Does not think that the compensation strategy for the multiplication of 2 numbers is valid.