Question

Expression 7 + 9/4 can also be written in the form ofc÷a^b . A = b= c=

Answer 1

Answer: a = 37, b=2 and c=2.

Step-by-step explanation: Given expression 7 + 9/4.

Let us simplify given sum of fractions by taking common denominator, we get

`(7)/(1) +(9)/(4)`

Common denominator is 4.

Therefore, multiplying top and bottom of 7/1 by 4, we get

`(7* 4)/(1* 4) +(9)/(4) = (28)/(4) +(9)/(4)`.

We got same denominators,

So, combining top numbers, we get

`(28+9)/(4)=(37)/(4)`

We can read 37/4 as 37 divided by 4.

Therefore, 37 ÷ 4.

Let us write 4 as the power of 2.

`4= 2^2.`

37 ÷
`2^2`

On comparing c÷a^b and 37 ÷ 2^2, we can see..

a = 37, b=2 and c=2.