[3+(16-8)÷4] X 9 Help me please?

= 9(3 + [16 - 8]/4)
= 9(3 + 8/4)
= 9(3 + 2)
= 9(5)
= 45

Answer: 45

[3 + (16 - 8) ÷ 4] x 9
= [3 + 8 ÷ 4] x 9
= [3 + 2] x 9
= 5 x 9
= 45

do parenthesis first. 16-8 =8. then 8/4=2; then 3+2=5, then 5 x9=45

always start with parentheses. that would be the 16-8
that is 8
you will then have {3+8/4}x9
again do the parentesis. multiplication and division always come before adding and subtracting. so it would be 8/4.. or 2
then it is 3+2.. which is 5
that leaves you with 5x9
and the answer is 45

Go by the rule BODMAS
Bracket
Of
Division
Multiplication
Addition
Subtraction

Step by step:
[3+(16-8)÷4] X 9
= [3+8÷4] X 9
= [3+2] X 9
= 5 X 9
= 45

45

[ 3 + 8 ÷ 4 ] x 9

[ 3 + 2 ] x 9

5 x 9

45

I will assume that you follow the standard order of operations, "PEMDAS":

Parentheses; Exponents; Multiplication; Division; Addition; Subtraction. In that order.

So, first, we do what's inside the innermost parentheses. 16-8 = 8.

Next, we do what's inside the outer parentheses: 3+8/4. To do that, we see that division comes before addition (according to PEMDAS), so divide 8 / 4 = 2. Adding 3 + 2, we get 5.

Now we have: 5 x 9 = 45.

The answer is 45.

The process of solving this problem is basically just memorizing the order of operations (PEMDAS). Memorize the acronym, and then try to remember what each letter stands for. When you get a problem like this, you need to simplify the expression by taking it apart in the order that "PEMDAS" dictates.

45

Follow your order of operations.

16-8 is 8
divide by 4 is 2
add 3 is 5
all that mult by 9

45!!!

So you do 16-8 first which is 8.
Then you divide that by 4, which is 2.
Then you add 3 to that which is 5.
Then you times that by 9 which is 45.