Question

find the variable and constant
2x+y=7

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Answer 1

Answer:

90. If a' + b3 = 0 then the value of log(a+b)

( loga + logb + log3) is equal to

2

(a) o

(b) 1

(c)-1

d) 2

Answer 2

Step-by-step explanation:

variable,,,,x and y

constant,,,,,2 and 7