Choose all expressions that when added result in a rational number 3/5 plus 3/7 0.125 plus 5 1/2 plus 0.375 \sqrt2 plus 4 \sqrt4 plus 2/5 1 plus \pi my bro

plus

0.125 plus 5

plus 0.375

√4 plus  

Step-by-step explanation:

A rational number is a real number that can be expressed in the form of

Where, p and q are integers,

Such that, q ≠ 0

Also, a terminating decimal and root of a perfect square number are always rational numbers,

∵ When we add two rational numbers then the resultant number is always a rational number,

Since, and are rational number,

must be a rational number,

Similarly,

(0.125 + 5), (√4 + )  and (1/2 + 0.375) are rational numbers,

While, if a real number is not a rational number then it is irrational,

Now, the sum of rational number and irrational number is always an irrational number,

⇒ (√2 + 4) and (1+ ) are irrational numbers.

16.9 times 2.85

step-by-step explanation: