Question

4/-9-(-1/63) evaluate this equation

Answer 1

hello mate

I don't know the answer.But also I give u a explanation.

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

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Answer 2

Answer:

-27/63

Step-by-step explanation:

=4/-9 - (-1 / 63)

= -4/9 + 1 / 63

= -28+1 / 63

= -27 / 63

In decimal form : -0.42857142857