Question

ADD with formula please​

Answer 1

Answer:

$= 7 \times 4 + 1 \div 4 + 3 \times 4 + 1 \div 4$

$= 29 \div 4 + 13 \div 4$

$= 29 + 13 \div 4$

$= 42 \div 4$

$answer = 21 \div 2$