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sergij07 [2.7K]
3 years ago
7

What is the value of - 13/ 7 + 6/ 7​

Mathematics
2 answers:
dybincka [34]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

To add fractions, find the LCD (Least Common Denominator) and then combine.

Vanyuwa [196]3 years ago
3 0
Ans: -1

-13/7 + 6/7

-7/7

-1
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Expression consist of numbers, variables, and mathematical operations. The equation that is true is x²+mx+m= (x+2)².

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As it is given that the x²+mx+m is a perfect square trinomial, and we know that the general equation of perfect square trinomial  is given as,

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