multiply first, and then add
you are suppose to MULTIPLY on area.
You multiply.
multiply
you can multiply 281 and 3 you can add 840 and 3
When you add or multiply, you can group the numbers together in any combination.
multiply first, and then add
you are suppose to MULTIPLY on area.
You multiply.
multiply
multiply
you can multiply 281 and 3 you can add 840 and 3
Multiply for the area, add for the perimeter.
Add.
you add
Multiply two odd numbers Add an even and an odd Subtract an odd and an even
You multiply them.