Question

express each of the following expression as a rational number.2/5+(-4/7+1/4)​

Answer 1

Answer:

Q 17: THE ROOTS OF THE EQUATION ABX2+B2X-ACX-BC=0 ARE

1. O

C/B , B/C

2. O

CIA, B/C

3. O

C/B, -BIA

4. O

BIA, -C/B

Answer 2

Answer:

11/140  

Step-by-step explanation:

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