Question

12. CC.5.0A.1 Emilio found this expression to in a weekly news magazine. [(8-2) ÷ (4-2)] X (9-4) What is the value of Emilio's expression? 13. CC.5.NBT.1 Which shows this number written in standard form?

Answer 1

`\lbrack(8-2)\text{ divide by (4-2)\rbrack}*(9-4)`

Applying PEMDAS,

we will first work on the parenthesis

[4 ÷ 2] X 5

2 x 5

=10

Thee value is 10