Solve for x and y 3x + 2y = 16 7x + y = 19 (-2,-5) (-2,5) (2,5) (2,-5)
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Answer:
Step-by-step explanation:
It is required to find the value of the missing exponent in the below value i.e.
Let the exponent is x.
Any number can be written in the scientific notation as :
a is a real number
b is any integer
In this case, the decimal is applied before 8 numbers. It means that the value of x is 8.