Question

4 - [4 – 4{4 – (4 + 4÷ 4)}]
explain ​

Answer 1

Answer:

According to PEMDAS.

i.e. Parenthesis, exponents, multiplication, division, addition, then subtraction.

First, let's solve the parenthesis, i.e. 4+4=8

Then we multiply 4(8) = 4*8 = 32.

So now we have, 4-[4-{4–32}].

Again, we will solve the Curly bracket, i.e. 4–32=-28

Two minuses in multiplication equal a plus,

[(-)(-)]=[+]

Hence, our modified equation is, 4-[4+28]

Again, let's go with the parenthesis, i.e. 4+28= 32

And lastly, 4–32=-28. Which is our answer

Answer 2

Answer:

4-[4-(4–32)]

4-[4-(-28)]

4-[4+28]

4-[32]

-28