how do you do this math problem??

Question

I tried everything, but I just can't get the right answer.
Can you please tell me the steps to do this..
ok the question is 4+5[2(3+7)]
I'm pretty weak at math
thanks

Answer 1

4+5[2(3+7)]= 4+5[2(10)]=4+5[20]=4+100=104

Answer 2

4 + 5 {2 (3 + 7) } = 4 + 5 ( 2 x 10) = 4 + 5 x 20 = 4 + 100 = 104

Answer 3

The Answer is 104. The Step are as follows:
Your equation is 4+5[2(3+7)]

Whenever u get this type of problems always use BODMAS rule:
here B stands for bracket
O for of
D for Division
M for Multiplication
A for Addition
S for Subtraction

When solving such equation brackets has higher priority, after that u should solve "of" statement if there is anyone in the equation. then division or multiplication because both have same priority & then Addition or subtraction coz they too have the same priority.

Now we start it with ur equation. Ur equation is: 4+5[2(3+7)]

First we solve the inner bracket (its a rule - solve the most inner bracket)
It is (3+7) = 10
now ur equation is 4+5[2(10)]
now as there is no mathematical sign between 2 and (10), then it means it is a multiplication here.
after solving it ur equation will be 4+5[20]
same condition as above so we will multiply 5 & 20 here
here ur equation will be 4 +100
which equals to 104, that is ur answer

Answer 4

This is all about the rules for ordering the operations.
1. Start with the inner most parentheses/brackets and work outwards.

2. Multiplication is executed before addition

4+5[2(3+7)]
4+5[2(10)]
4+5[20]
4+100
104

Answer 5

Work out step by step:
4 + 5[2(3+7)]

Do brackets(brackets also means multiply) first: So,
=4 + 5[2(10)]
=4 + 5[20]
=4 + 100
=104

Tadah! Remember, if you see brackets, do the innermost ones first then work out all the brackets then complete the sum by doing the rest like adding/subtracting the remaining numbers.
Good Luck!

Answer 6

4+5[2(3+7)] = 4+5[2(10)] = 4+5[20] = 4+100 = 104
work brackets first...
thanks for the 2 points!!!

Answer 7

start with the inner most bracket or parentheses and work your way out
so first we do (3+7)=10 now we have 4 +5[2(10)]
next do 2(10) =20 now we have 4+5{20]
next do 5[20]=100 now we have 4 + 100
so the answer is 4 + 100 which is 104

Answer 8

4 + 5[2(3 + 7)] =

4 + 5[2(10)] =

4 + 5[20] =

4 + 100 =

104

- - - - - - - - -s-

Answer 9

first you do the operation in the innermost part enclose in bracket [] braces {} or parenthesis() of the problem:
4+5[2(10)] then do the next operation which is multiplication 4+5[20]
, 4+100, 104 is the answer

Answer 10

4+5[2(3+7)]
apple this
F irst (multiply the first term of each binomial together)
O uter (multiply the two outside terms together)
I nner (multiply the two inside terms together)
L ast (multiply the last term of each binomial together
1stly do 3+7 and multiply by 2 which is 20 x 9 = 180