Question

Q1. Simplify the rational numbers. (-2/3)+(-7/9)​

Answer 1

Step-by-step explanation:

(-2/3) + (-7/9)

find LCM

(-2×3 / 3×3). +. (-7/9)

(-6/9) + (-7/9)

(-13/9)

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Answer 2

Answer:

(-2/3)+(-7/9)

=-2/3-7/9

=-6-7/9

= -13/9