Question

help anyone please

Answer 1

@Jhannybean

Answer 2

@mathstudent55 @mathgirl73

Answer 3

@Euler271

Answer 4

@amistre64

Answer 5

\[19-(4+8)\div2-(7-5)=19-12\div2-2=19-6-2=13-2=11\]

Answer 6

?

Answer 7

What is the problem ?

Answer 8

i dont understand

Answer 9

You know that 4+8=12 and 7-5=2 so we replace them, and we have division so we calculate the it first and the rest is a simple calculate

Answer 10

wait im confused can you walk me through it please

Answer 11

We want to calculate this :
\[19−(4+8)÷2−(7−5)\]
We begin with the brackets :
\[19−(\color{red}{4+8})÷2−(\color{red}{7−5)}=19-\color{red}{12}\div2-\color{red}2\]
Then we calculate the division :
\[19-\color{red}{12\div2}-2=19-6-2=(19-6)-2=13-2=11\]

Answer 12

Good job.