Respuesta :
The properties are addition and multiplication. Order of Operations
First put parentheses around 10×2 which is 20, then add 20 plus 1 and your
Answer is 21
First put parentheses around 10×2 which is 20, then add 20 plus 1 and your
Answer is 21
it would be 1+10=11x2=22. you would need to use multiplication and addition to find your answer.
