Math Help!?

Question

How would you get this formula? (Please include a full description of how you got the answer)

1. 3+(10-3squared) divided by 4

Answer 1

3 squared = 9

10 - 9
1

3+ 1 = 4

4/4

1

Answer 2

Which do you mean?

3 + (10 - 3²)/4 = 3 + 1/4 = 13/4

[3 + (10 - 3²)]/4 = [3 + 1]/4 = 4/4 = 1

What you WROTE is the 1st. What most people ANSWERED is the 2nd.

Answer 3

3+(1)/4 = 1
3 squared is 9. 10-9 =1

Answer 4

firstly, it's not a formula
secondly, it's ambiguous because what you wrote may not be what you meant:
1.3 + (10-3^2)/4
is not the same as
[1.3 + (10-3^2)]/4

i will presume you meant the latter

start within the innermost parentheses
10-3^2
we must perform the exponentiation before the subtraction
10-3^2=10-9=1
so overall we now have
(1.3 + 1)/4
now again we perform the operation within parentheses first
1.3+1 = 2.3
now we have
2.3/4 = 0.575
(you should be able to do that last step without a calculator)

Answer 5

3 + (10 - 3^2)/4

3 + (10 - 9)/4

3 +1/4

4/4

=1

Answer 6

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Answer 7

[1.3+(10-3^2)]/4
1.3+(10-9]/4 (multiply b4 u subtract.....)
[3+1]/4
4/4
=1
apply bodmas rule everywhere.....

Answer 8

1.3+(10-3^2)/4
1.3+(10-9)/4
1.3+1/4
5.2+1/4(LCM)
6.2/4
1.55